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www.kccorp.co.krwww.alumina.co.kr
ALUMINUM HYDROXIDE(水酸化アルミニウム)
&ALUMINA(アルミ )
KC●KA
World Class 300ISO 9001/14001:2015
CEO Joo-Bong PARK
社訓
KC Corporation is the only Korean manufacturer of aluminum hydroxide
and alumina, the basic material for various advanced new products, that
were previously being imported entirely from overseas. Aluminum Hydroxide
and Alumina are the basic precision-chemistry elements that are widely
used for the manufacture of PAC, artificial marble and onyx, Zeolite, Fine
ceramic, Refractory, Abrasive and so on. KC provides the products not
only to the domestic market, but also to the overseas market.
KC(주)는 중화학공업의 기초정밀화학제품인 수산화알루미늄과 알루미나를 생산하는 국내
유일의 회사로서, 전량 수입에 의존하던 상하수 처리제와 제올라이트 등 범용 화학제품의
기초원료와 인조대리석, 세라믹, 내화물 등 첨단 신소재 원료를 안정적으로 공급할 뿐만
아니라 고순도, 고백색의 고부가 제품을 생산하여 국내 판매는 물론, 해외로 수출하고
있습니다.
ＫＣ(株)は重化学工業の基礎精密化学製品である水酸化アルミニウムとアルミナを生産する国内唯一の会社として,全量輸入に頼っていた上下水処理剤やゼオライト等,汎用化学製品の基礎原料から人造大理石,セラミックス,耐火物などの先端新素材原料まで安定的に提供しています。また,高純度,高白色の付加価値の高い製品を生産し,国内だけでなく海外への販売を展開しています。
Electric, Electronic Parts Mechanical Parts
Alumina Ceramics Products
Kitchen Counter Bath tab
Washstand
Spark Plugs
Artificial Marble Application
LCD/PDP Application Spark Plugs & Tip Resistor
Tip Resistor Substrates
2 www.alumina.co.kr
KC(株)
人和·團結
스마트폰 LED TV
2012. 08 Declaration of POWER VISION 2020
2014. 03 Build Additional Factories of Super Fine ATH
2017. 10 Build Additional Factories of Super Fine ATH
2018. 04 Build Additional Factories of Boehmite
Certification for Korean Hidden Champion Initiative (2012. The Export-Import)
Labor and Management Culture Grand Prize Award (2012. Prime Minister)
Stone-Tower Industrial Award (2013. Labor and Management Win-win Cooperation Field, Ministry of Safety Administration)
Certification for Small But Strong Businesses Award (2014. Kwangju Regional Employment and Labor Administration)
Designation of World Class 300 Company (2015. Korea Institute for Advancement of Technology)
ISO 9001/14001(2015) (2017. International Registrar)
Stockpile
Precipitation
소성로
130,000
2,000
255,000
25,00030,000
(ATH)
水酸化アルミニウムは原料であるボーキサイトをバイヤー工法にて製造した製品で酸,アルカリへの反応性,溶解性がよく,200°Cまで安定しそれより高い温度では結晶水が脱水しながら多量の熱を吸収するので難燃剤として使われています。自由水分含量と平均粒度の調整により、多様なタイプの製品が生産できますので重化学分野で広範囲に適用できます。
KH-108
KH-101
KH-101LC
KH-101LP
KH-101LPW
KH-101LCT
KH-101HRT
0.6~0.8㎛
0.8~1.2㎛
1.2~1.7㎛
1.7~2.5㎛
1.7~2.5㎛
1.2~1.6㎛
1.5~2.0㎛
KH-8R 8±1㎛
55±10㎛
Characteristics
Wet ATH は3分子の結晶水と自由水分が含まれている水酸化アルミニウムで酸,アルカリに反応して溶解します。DH‐50Pは Wet ATH にて表面の自由水分だけを除去した水酸化アルミニウムで反応性,溶解性は Wet ATH と同じレベルでありながらドライ状態なので取り扱いや添加剤の混合が容易です。
Wet ATH
Wet ATH과
Wet ATH
Wet ATH
Wet ATH
Wet ATH.
SH‐8K, SH‐15K, SH‐25B, KH‐5R, KH‐8R, KH‐17Rはお客様のニーズにより,別途の工程で製造された水酸化アルミニウムの微粉製品で粘度が低いので充填剤,また,200°Cまで安定していることからゴム，プラスチックの難燃剤として使われています。難燃剤として使う場合,温度が上昇するにつれ水分子だけが吹き出されるから有毒性ガスや煤煙が発生せず，耐アーク性·耐トラッキング性が優れているので電気絶縁剤として広範囲に使われています。
SH-8K, SH-15K, SH-25B, KH-5R, KH-8R, KH-17R are fine aluminum hydroxide made through an
additional process per the customer’s request. They are used for flame retardant fillers because of their
low viscosity. Being stable to 200°C, the are applied to flame retardant fillers for latex compounds, PVC,
etc. As water molecules are emitted without generating toxic gas and dust, the resistance to electrical
arcing and tracking is excellent and they are widely used for electrical insulating materials.
SH-8K, SH-15K, SH-25B, KH-5R, KH-8R, KH-17R는 고객의 요구에 따라 별도의 공정을 거친 수산화알루미늄
미분제품으로 점도가 낮아 충진재로 사용합니다. 열적으로 200°C까지 안정하므로 고무, 플라스틱의 난연재로 사용합니다.
난연재로 사용할 경우 온도가 상승하면서 물분자만 방출하므로 유독성 가스나 매연이 발생하지 않고, 내아킹성과 내트래킹성이
우수하여 전기 절연재로 널리 사용합니다.
Product Name SH-8K SH-15K SH-25B KH-5R KH-8R KH-17R
Chemical
Properties
Moisture % MAX 0.3 MAX 0.3 MAX 0.3 MAX 0.3 MAX 0.3 MAX 0.3
Al(OH)3 % MIN 99.0 MIN 99.0 MIN 99.0 MIN 99.0 MIN 99.0 MIN 99.0
Na2O % MAX 0.40 MAX 0.40 MAX 0.40 MAX 0.40 MAX 0.40 MAX 0.40
Fe2O3 % MAX 0.012 MAX 0.012 MAX 0.012 MAX 0.012 MAX 0.012 MAX 0.012
SiO2 % MAX 0.010 MAX 0.010 MAX 0.010 MAX 0.010 MAX 0.010 MAX 0.010
Loss on Ignition % 34.5 ± 0.1 34.5 ± 0.1 34.5 ± 0.1 34.5 ± 0.1 34.5 ± 0.1 34.5 ± 0.1
Leachable Na2O % MAX 0.03 MAX 0.03 MAX 0.03 MAX 0.03 MAX 0.03 MAX 0.03
Physical
Properties
Dp50 ㎛ 8 ± 1 15 ± 3 25 ± 3 5 ± 1 8 ± 1 17 ± 3
Whiteness MIN 90 MIN 90 MIN 90 MIN 90 MIN 90 MIN 90
DOP oil absorption ㎖/100g 30 ± 3 25 ± 3 19 ± 3 32 ± 2 22 ± 3 20 ± 3
pH 9.5 ± 0.5 9.5 ± 0.5 9.5 ± 0.5 9.5 ± 0.5 9.5 ± 0.5 9.5 ± 0.5
KH-108, KH-101, KH-101LC, KH-101LP, KH-101LPW, KH-101LCT, KH-101HRT are super fine aluminum hydroxide
made through an additional process per the customer’s request. They have high whiteness, low electrical
conductivity and low oil absorption. As water molecules are emitted without generating dust and toxic gas, the
resistance to electrical arcing and tracking is excellent and they are widely used for electrical insulating materials.
KH-108, KH-101, KH-101LC, KH-101LP, KH-101LPW, KH-101LCT, KH-101HRT은 고객의 요구에 따라 별도의 공정으로 제조한
수산화알루미늄 초미분제품으로 백색도가 높고 전기전도도가 낮으며 흡유량이 낮습니다. 난연재로 사용할 경우 온도가 상승하면서
물분자만 방출하므로 유독성 가스나 매연이 발생하지 않고, 내아킹성과 내트래킹성이 우수하여 전기 절연재로 널리 사용합니다.
KH-108, KH-101, KH-101LC, KH-101LP, KH-101LPW, KH-101LCT, KH-101HRTはお客様のニーズにより,別途の工程で製造された水酸化アルミニウムの超微粉製品で高白色度,底電気伝導度,底吸油量の特徴があります。難燃剤として使う場合,温度が上昇するにつれ水分子だけが吹き出されるから有毒性ガスや煤煙が発生せず，耐アーク性·耐トラッキング性が優れているので電気絶縁剤として広範囲に使われています。
Product Name KH-108 KH-101 KH-101LC KH-101LP KH-101LPW KH-101LCT KH-101HRT
Chemical
Properties
Moisture % MAX 0.5 MAX 0.40 MAX 0.40 MAX 0.40 MAX 0.4 MAX 0.40 MAX 0.35
Al(OH)3 % MIN 99.4 MIN 99.4 MIN 99.4 MIN 99.4 MIN 99.4 MIN 99.4 MIN 99.5
Na2O % MAX 0.40 MAX 0.45 MAX 0.45 MAX 0.45 MAX 0.45 MAX 0.45 MAX 0.15
Fe2O3 % MAX 0.015 MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.02
SiO2 % MAX 0.020 MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.02
Loss On Ignition % 34.5 ± 0.1 34.5 ± 0.1 34.5 ± 0.1 34.5 ± 0.1 34.5 ± 0.1 34.5 ± 0.1 34.5 ± 0.1
Leachable Na2O % MAX 0.13 MAX 0.05 MAX 0.05 MAX 0.05 MAX 0.05 MAX 0.05 MAX 0.015
Physical
Properties
Dp50 ㎛ 0.6 ~ 0.8 0.8 ~ 1.2 1.2 ~ 1.7 1.7 ~ 2.5 1.7 ~ 2.5 1.2 ~ 1.6 1.5 ~ 2.0
+45㎛ % MAX 0.03 MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.02
Whiteness MIN 95 MIN 96 MIN 96 MIN 96 MIN 98 MIN 96 MIN 96
SSA ㎡/g 6~10 5~9 3~6 2~4 2~4 4~6 2~4
pH - - - - - - MAX 8.0
Loose Bulk Density g/㎠ - - - - - MIN 0.35 MIN 0.35
DOP Oil Absorption ㎖/100g - 45 ~ 55 40 ~ 50 35 ~ 45 35 ~ 45 40 ~ 50 30 ~ 40
Electric Conductivity ㎲/㎝ - - MAX 60 MAX 60 MAX 60 MAX 60 MAX 30
Thermal Stability(Temp. at 2% weight loss, 5°C/MIN)
°C - - - - - - ≈255
Packaging (500kg, 750kg, 1,000kg)
(20kg, 25kg)
(1) Raw Materials for Lithium-ion battery seperator coating
(2)
(3)
(4)
Packaging (1) (365kg, 385kg, 400kg)
(2) Paper Bag (20kg)
It is also used as raw material for
lithium ion battery separator coating.
KB-01Dはお客様のニーズにより,超微粉製品を特殊な工程で加工した製品です。加工温度が高くても適用可能な環境に優しいハロゲンフリー難燃剤として使われ,有毒性ガスや煤煙が発生せず，耐アーク性·耐トラッキング性が優れています。特に印刷回路基板に使われています。また、リチウムイオンバッテリーの分離幕コーティング用の原料として使われています。
또한, 리튬이온 배터리 분리막 코팅용 원료로 사용합니다.
(CA)
KC Part
ITEM Unit CA-83F CA-50F CA-5M SA-50D SA-50S
Chemical
Properties
Al2O3 % MIN 99.6 MIN 99.6 MIN 99.6 MIN 99.6 MIN 99.6
Na2O % MAX 0.30 MAX 0.35 MAX 0.35 MAX 0.30 MAX 0.36
Fe2O3 % MAX 0.025 MAX 0.025 MAX 0.025 MAX 0.025 MAX 0.020
SiO2 % MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.020
LOI % MAX 0.10 MAX 0.10 MAX 0.10 MAX 0.10 -
Physical
Properties
Moisture % MAX 0.10 MAX 0.10 MAX 0.2 MAX 0.10 MAX 0.1
Dp50 ㎛ 60 ± 10 50 ± 10 4 ± 1 55 ± 10 50 ~ 70
+45㎛ % MIN 60 MIN 40 MIN 0.5 MIN 50 -
Alpha phase % MIN 95 MIN 95 MIN 95 MIN 95 -
SSA ㎡/g 0.3 ~ 0.7 0.3 ~ 0.7 - 3 ~ 7 17 ~ 22
Angle of Repose ° 48 ~ 53 50 ~ 55 - 38 ~ 43 -
Product Name Dp50(㎛) Na2O(%) SSA(㎡/g) Unit crystal size(㎛) Use
Normal sodaSeries
KSA-S 50 ± 10 Max 0.3 3 ~ 5 <1Sintered Alumina, Mullite, Castable Refractory, Ceramic Fiber, GlassEtc.
KSA-SC 60 ± 10 Max 0.3 3 ~ 6 <1
KSA-CF 60 ± 10 Max 0.35 <1 2 ~ 4
KMS-100 90 ± 10 Max 0.3 3 ~ 6 <1
Low SodaSeries
KLS-100 90 ± 10 Max 0.05 1 ~ 3 1 ~ 2 Spark Plug, Electronic Parts, Fine Ceramics, Pocelain,Glass, Grinding Tool Etc.
KLS-155 ± 5
Max 0.05 1 ~ 5 0.5 ~ 2
KLS-5 Max 0.05 0.9 ~ 1.1 1 ~ 3
Fine AluminaSeries
KAM-series 3.5 ~ 5.0
Max 0.35
0.9 ~ 1.5 2 ~ 4Refractory, PorcelainPrevalent Alumina Refractory,Porcelain, CastableIc Board, Cutting Tool, CeramicsPolishing Material Etc.
KAM-02 2.5 ~ 3.5 1.1 ~ 1.6 1 ~ 4
KES-N1 0.6 ~ 1.0 4 ~ 7 <1
KES-N2 1.1 ~ 1.4 3 ~ 5 0.5 ~ 4
KLS-51 1.5 ~ 1.8 Max 0.05 1.9 ~ 2.2 1 ~ 3
白色の結晶性粉末であるアルミナは水酸化アルミニウムを焼成して製造する一番安定しながら広く使われているアルファアルミナ(Corundum)です。高溶融温度，高モ-ス硬度，高電気抵抗力，酸·アルカリに安定していることから耐火剤,絶縁剤，スパークプラグ，IC基板,研磨剤，光沢剤として使われています。
CA-83F, CA-50Fは六方晶系の焼成アルミナ製品で微粉含量が少なく，単位結晶の大きさは3～5μmで耐火物，セラミック,研磨剤などに使われています。SA-50Dは微粉の含量が少なく,単位結晶の大きさは０.５～１.０μmで焼結性が優れていて,焼結アルミナまたはスピネル製造に使われています。CA-5Mは焼成製品を粉砕した一般的な微粉製品で単位結晶の大きさは3～5μmです。主に耐火剤や研磨剤,ファインセラミックスなどに使われています。
ITEM Unit CA-83F CA-50F CA-5M SA-50D SA-50S
Chemical
Properties
Al2O3 % MIN 99.6 MIN 99.6 MIN 99.6 MIN 99.6 MIN 99.6
Na2O % MAX 0.30 MAX 0.35 MAX 0.35 MAX 0.30 MAX 0.36
Fe2O3 % MAX 0.025 MAX 0.025 MAX 0.025 MAX 0.025 MAX 0.020
SiO2 % MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.020
LOI % MAX 0.10 MAX 0.10 MAX 0.10 MAX 0.10 -
Physical
Properties
Moisture % MAX 0.10 MAX 0.10 MAX 0.2 MAX 0.10 MAX 0.1
Dp50 ㎛ 60 ± 10 50 ± 10 4 ± 1 55 ± 10 50 ~ 70
+45㎛ % MIN 60 MIN 40 MIN 0.5 MIN 50 -
Alpha phase % MIN 95 MIN 95 MIN 95 MIN 95 -
SSA ㎡/g 0.3 ~ 0.7 0.3 ~ 0.7 - 3 ~ 7 17 ~ 22
Angle of Repose ° 48 ~ 53 50 ~ 55 - 38 ~ 43 -
(1) Glass
(2) Tabular Alumina, Fused Alumina
(3) Castable Refractory
(4) Continuous Casting Refractory
(5) Ceramics
Normal Soda Series (一般アルミナ)KA Part
Characteristics General soda-alumina product is a product that determined as alpha-alumina after calcining to high temperatures in the only long rotary kiln in Korea. General soda-alumina products control the characteristics of the alumina according to the plastic temperature to produce products with various particle sizes, size-distribution and specific-surface area. In particular, the company controls and manufactures the α-size of Alumina under thorough plastic process control. General soda-alumina products are produced by controlling the α-size to 1㎛ to 4㎛, and have characteristics with a specific-surface area of 3 to 6 (㎡/g). Its applications are highly durable and used in the Fine Ceramic and Fire Resistance industries, and used in abrasive materials and glass-hardened materials.
일반소다-알루미나 제품은 수산화알루미늄을 원료로 사용하여 국내에는 유일하게 Long Rotary Kiln에서 고온 소성한 후
알파알루미나로 결정화한 제품입니다. 소성온도에 따른 알루미나의 특성을 제어하여 다양한 입자사이즈, 입도분포, 비표면적을
갖는 제품으로, 특히 철저한 소성공정 관리하에 알루미나의 α-size를 제어하여 제조하고 있습니다. α-size는 1㎛~4㎛의
크기로 제어하여 생산하고 있고, 비표면적은 3~6(㎡/g)인 특성을 가지고 있습니다. 응용분야는 내구성이 뛰어나 파인세라믹스
및 내화물 산업에 사용되고 있으며, 특히, 연마재, 유리강화소재 등에 사용되고 있습니다.
Specifications Product name KSA-S KSA-SC KSA-CF KMS-100
Chemical
Composition
Al2O3 (%) MIN 99.6 MIN 99.6 MIN 99.6 MIN 99.6
Na2O (%) MAX 0.3 MAX 0.3 MAX 0.3 MAX 0.3
SiO2 (%) MAX 0.03 MAX 0.03 MAX 0.03 MAX 0.03
Fe2O3 (%) MAX 0.02 MAX 0.03 MAX 0.03 MAX 0.03
Loss of Ignition MAX 0.10 MAX 0.20 MAX 0.20 MAX 0.20
Physical
Properties
Dp50(㎛) 50 ± 10 60 ± 10 60 ± 10 90 ± 10
Size of α-crystals (㎛) <1 <1 2 ~ 4 <1
Specific Surface Area (㎡/g) 3 ~ 5 3 ~ 6 <1 3 ~ 6
一般ソーダアルミナは、原料である水酸化アルミニウムを国内唯一のLongRotaryKilnにて高温焼成した後、αアルミナに結晶化した製品です。焼成温度によりアルミナの特性をコントロールし,種々の粒子サイズ、粒度分布、批評面積をもつ製品で、比表面積は3～6(㎡/g)で特に厳密な焼成工程管理の下でアルミナのαサイズを1μmから4μmまでの大きさでコントロールして製造しています。耐久性が優れているので，ファインセラミックス及び耐火物産業に適用され、特に研磨剤,ガラス強化剤などに使われています。
(1) Flexible Container Bag (1,000kg)
(2) Paper Bag (25kg)
14 www.alumina.co.kr
Low Soda Series (低ソーダアルミナ) KA Part
(1) Spark Plug
(2) Electronic Parts
(3) Fine Ceramics
(4) Grinding Tool
(5) Mechanical Parts
(6) Special Refractories
(7) Catalyst Carriers
(8) Glass
Uses
(1) Flexible Container Bag (1,000kg)
(2) Paper Bag (25kg)
KLS-1 KLS-5 KLS-100
Packaging
Low Soda series is the crystallized α-alumina produced from aluminum hydroxide through the
process of calcination, removing caustic soda in a rotary kiln, With under 0.05% of caustic
content, 1~4㎛ of α-size, they are usually used for alumina ceramics, spark plugs, electric
insulating material and the raw material for high quality ceramics. 3 kinds of products are
available according to BET and α-size,
수산화알루미늄을 Rotary Kiln에서 소성 및 탈소다 공정을 거쳐 안정적인 α-알루미나로 결정화한 제품입니다. 소다함량이
0.05% 이하로 α-size가 1~4㎛의 알루미나로 주로 알루미나 세라믹스, 점화플러그, 전기절연제품에 사용되며 전기절연성이
우수하여 세라믹스의 원료로서 사용되어집니다. 당사는 BET, α-size에 따라 총 3종류를 생산하고 있습니다.
Characteristics
Specifications Product name KLS-1 KLS-5 KLS-100
Chemical
Composition
Al2O3 (%) MIN 99.8 MIN 99.8 MIN 99.7
Na2O (%) MAX 0.05 MAX 0.05 MAX 0.05
SiO2 (%) MAX 0.15 MAX 0.15 MAX 0.30
Fe2O3 (%) MAX 0.02 MAX 0.03 MAX 0.03
Loss of Ignition MAX 0.10 MAX 0.10 MAX 0.20
Physical
Properties
Dp50(㎛) 55 ± 5 90 ± 10
Size of α-crystals (㎛) 0.5 ~ 2 1 ~ 3 1 ~ 2
Specific Surface Area (㎡/g) 1 ~ 5 0.9 ~ 1.1 1 ~ 3
低ソーダアルミナは、水酸化アルミニウムをRotaryKilnにて焼成及び脱ソーダ工程を経て安定したαアルミナに結晶化した製品です。ソーダ含有量が0.05％以上、αサイズが1～4μmであり、主にアルミナセラミックス、スパークプラグ、電気絶縁製品などに適用され、電気絶縁性が優れているため,セラミックスの原料として使われています。KAはBET、αサイズにより3種類を生産しています。
Fine Alumina Series (超微粒機能性アルミナ) KA Part
Characteristics Fine Alumina series means super fine functional alumina and easily sintered alumina. The raw
materials are calcined alumina for sintering and low caustic soda alumina. After the milling process,
it is classified into three grades: low, medium and normal caustic soda content. They are widely
used for alumina ceramics in the electro-ceramics industry because of its characteristics of heat-
resistance, chemical stability, hight strength, abrasion-resistance, electro-insulation, etc.
초미립 기능성 알루미나는 미립 알루미나 및 이소결성 알루미나를 말하며 당사에서 생산되는 소결용 소성알루미나와 저소다
알루미나를 원료로 하여 분쇄공정을 거쳐 소다함량에 따라 저소다, 중간소다, 보통소다 초미립 기능성 알루미나로 나누어지며
입도분포에 따라서 제품군을 나누어 생산합니다. 내열성, 화학적안정성, 고강도, 내마모성, 전기절연성 등의 특징을 갖추기 때문에
전자세라믹스 분야에서 알루미나 세라믹스로 다용도로 사용이 되고 있습니다.
www.kccorp.co.kr 15
KAM : Refractory, Porcelain
(1) High-Density and High-Strength Alumina Porcelain
(2) Industrial Machine Pads
(3) Special Refractories
(4) Electronic Parts
(5) Cutting Tools
(6) Catalyst Support
(7) Polishing Material
Uses
(1) Flexible Container Bag (1,000kg)
(2) Paper Bag (25kg)Packaging
Specifications Product name KES-N1 KES-N2 KAM-Series KAM-02 KLS-51
Chemical
Composition
Al2O3 (%) MIN 99.6 MIN 99.6 MIN 99.6 MIN 99.6 MIN 99.8
Na2O (%) MAX 0.30 MAX 0.35 MAX 0.35 MAX 0.35 MAX 0.05
SiO2 (%) MAX 0.03 MAX 0.03 MAX 0.03 MAX 0.03 MAX 0.20
Fe2O3 (%) MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.02 MAX 0.03
Physical
Properties
Dp50(㎛) 0.6 ~ 1.0 1.1 ~ 1.4 3.5 ~ 5.0 2.5 ~ 3.5 1.5 ~ 1.8
Size of α-crystals (㎛) <1 0.5 ~ 4 2 ~ 4 1 ~ 4 1 ~ 3
Specific Surface Area (㎡/g) 4 ~ 7 3 ~ 5 0.9 ~ 1.5 1.1 ~ 1.6 1.7 ~ 2.0
超微粒機能性アルミナは、微粒アルミナ及び易焼結性アルミナとも言い、KAで生産されている焼結用の焼成アルミナ及び低ソーダアルミナを原料とし、粉砕工程を経て、ソーダ含有量により低ソーダ·中ソーダ·一般ソーダ·超微粒機能性アルミナに分けられ、粒度分布により製品群に分けて生産しております。耐熱性、化学的安全性、高強度、耐磨耗性、電気絶縁性が優れているため、電子セラミックス分野からアルミナセラミックス分野まで幅広く適用されています。
16 www.alumina.co.kr
Characteristics Scarlet is the red powder dehydrated and milled from the by-products of Alumina. It is an
inorganic product with the ideal quality for various applications.
알루미나 제련 부산물을 건조하여 분쇄한 적색분말로 품질이 균일하여 다양한 용도로 사용할 수 있는 무기질 제품입니다.
(1) Building Material, Pigment, Raw Concrete Material
(2) Catalyst Carriers, Inorganic Flocculant for Water
(3) Plastic Filler
(1) Flexible Container Bag (500kg, 1,000kg)
Product Name SPN SPF
Chemical
Properties
Physical
Properties
Al2O3 (%)
SiO2 (%)
Fe2O3 (%)
TiO2 (%)
Na2O (%)
CaO (%)
Loss on Ignition (%)
Moisture (%)
+45㎛ (%, Wet sieve)
Specific gravity (g/㎤)
Appearance porosity (%)
pH
10 ~ 30
5 ~ 20
30 ~ 50
5 ~ 15
0 ~ 10
0 ~ 10
5 ~ 15
MAX 10
MAX 40
3.0 ~ 4.0
0.8 ~ 1.2
10 ~ 12
10 ~ 30
5 ~ 20
35 ~ 50
5 ~ 15
0 ~ 10
0 ~ 10
5 ~ 15
MAX 10
MAX 20
3.0 ~ 4.0
0.3 ~ 0.7
10 ~ 12
Uses
Packaging
Specifications
www.kccorp.co.kr 17
<ICP> <XRF>
<SEM> <PARTICLE SIZER>
Item
Moisture
Loss on Ignition
Na2O, Fe2O3, SiO2
Al(OH)3, Al2O3
Leachable Na2O
Mean particle size
pH
Whiteness
Specific surface area
Oil absorption
Electrical conductivity
Aluminum Hydroxide
105°C Dry oven for 2 hrs
100-1100°C hold 1 hr
XRF
100-(Na2O+Fe2O3+SiO2)
Titration after hot water boiling
Particle sizer (Laser type)
30% Slurry for 2 hrs
Photoelectric powder whitenessmeter
Nitrogen gas absorption method (BET)
Quantity of oil dropped into 10g powder
30% slurry for 2 hrs
Alumina
105°C Dry oven for 2 hrs
300-1100°C hold 1 hr
XRF
100-(Na2O+Fe2O3+SiO2)
-
Particle sizer (Laser type)
-
-
Nitrogen gas absorption method (BET)
-
-
18 www.alumina.co.kr
인증현황
ISO 9001 품질경영시스템 인증서 월드클래스300기업 선정서 중견기업 확인서
한국형 히든챔피언 육성기업인증서 대일수출유망기업 선정서 기업부설연구소 인정서 실용신안등록증
부품소재기업 확인서 Best HRD 인증서 경영혁신형중소기업(Main-biz) 확인서 무재해 목표 달성 인증서(2배수)
유망중소기업 지정서 출산친화기업 인증 에너지절약자발적 협약서
ISO 14001 환경경영시스템 인증서
www.kccorp.co.kr 19
85, Sandanseobu-Ro, Samho-Eup, Yeongam-Gun, Jeollanam-Do, KOREA (58451)
TEL: 82-61-460-7114 / FAX: 82-61-460-7021 / http://www.kccorp.co.kr
73, Daea-Ro, Samho-Eup, Yeongam-Gun, Jeollanam-Do, KOREA (58451)
TEL: 82-61-813-3737 / FAX: 82-61-813-3714 / http://www.alumina.co.kr
3F, Jeil Bidg, 84, Beodeunaru-Ro, Yeongdeungpo-Gu, Seoul, KOREA (07230)
KC TEL: 82-70-7015-1045 / FAX: 82-2-6358-2587
KA TEL: 82-70-7015-1080 / FAX: 82-2-717-5474
85 (〒58451)
TEL: 82-61-460-7114 / FAX: 82-61-460-7021 / http://www.kccorp.co.kr
73 (〒58451)
TEL: 82-61-813-3737 / FAX: 82-61-813-3714 / http://www.alumina.co.kr
(〒07230)
KC TEL: 82-70-7015-1045 / FAX: 82-2-6358-2587
KA TEL: 82-70-7015-1080 / FAX: 82-2-717-5474
전남 영암군 삼호읍 산단서부로 85 (〒58451)
전화: 061-460-7114 / 팩스: 061-460-7021 / http://www.kccorp.co.kr
전남 영암군 삼호읍 대아로73 (〒58451)
전화: 061-813-3737 / 팩스: 061-813-3714 / http://www.alumina.co.kr
서울특별시 영등포구 버드나루로 84 제일빌딩 3층 (〒07230)
KC 전화: 070-7015-1045 / 팩스: 02-6358-2587
KA 전화: 070-7015-1080 / 팩스: 02-717-5474
KC Head office·Refinery
KA Refinery
KC·KA Seoul Office
KC 本社·工場
KA 工場
KC·KA ソウル事務所
KC 본사·공장
KA 공장
KC·KA 서울사무소
Printed 2018. 8
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Logo Significance1. Five oceans and six continents.2. Energetically advancing throughout the whole world.3. Future-oriented and striving to be the best company in the world.
KC●KA
