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Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd. 關(guān)注

Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline

Floor 19, Ximeiwuzhou Building, Huai'an East Road, Yuhua District, Shijiazhuang, Hebei, China (Mainland)

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brown aluminium oxide for casting

Place of Origin：
Hebei, China (Mainland)
Brand Name：
K.D.H
Model Number：
All models
Material：
Alumina Block
Usage：
Abrasives
Abrasive Grain Sizes：
all
color：
brown,white
Use：
Production Abrasives
Chemical Composition：
Al2O3 SiO2 Fe2O3 TiO2
place of origin：
Hebei,China
Brand：
K.D.H
port：
tianjin port
payment：
tt.lc

供應(yīng)能力： 1000 Ton/Tons per Month more
港口： tianjin port
US $600-800/Ton（最小訂單 5Ton）

發(fā)送詢盤

發(fā)送直郵

BaiXueyan

General Manager

在線聊天

Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.

中國(guó)河北石家莊市

生產(chǎn)公司,貿(mào)易公司

11-50職員

出口模式:Have Own Export License

出口認(rèn)證:Alibaba.com certificated suppler certificate

主營(yíng)產(chǎn)品:Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline

3-6mm white color granular expandd perlite for hydroponics

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Sell perlite expanded open cell and closed cell

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Iron Oxide Purple

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1.5-2.5mm Golden Agricultural Vermiculite Expanding Times7.5 Times

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Natural Varicoloured Mica

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Apa Itu Perlite

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Aquaponics Perlite

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Vermiculit

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Adding Perlite to Garden Soil

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perlite filter aid for carrageenan

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raw perlite,unexpanded perlite ore

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產(chǎn)品描述
產(chǎn)品評(píng)價(jià)

詳細(xì)信息

Place of Origin：
Hebei, China (Mainland)
Brand Name：
K.D.H
Model Number：
All models
Material：
Alumina Block
Usage：
Abrasives
Abrasive Grain Sizes：
all
color：
brown,white
Use：
Production Abrasives
Chemical Composition：
Al2O3 SiO2 Fe2O3 TiO2
place of origin：
Hebei,China
Brand：
K.D.H
port：
tianjin port
payment：
tt.lc

Specifications

brown aluminium oxide for casting
1) High Al2O3 Content: 95%min
2) Professional manufacture
3) Hot sale overseas.

brown aluminium oxide for casting
1) High AL2O3 content: 95%min?
2) Professional manufacturer?
3)?Prompt delivery

brown aluminium oxide ?is fused and crystallized under high tremparature from amixture of bauxite and other raw materials. It is brown and features hight hardness and toughness.The abrasives tools made of it are suitable for gringing metals of high-tensile strength such as carbonsteel,general-purpose alloy steel,malleable cast iron and hard bronze, etc.It also can be used as refratory materals, chemical additives, precision fuonding and antisliding materials.

item	95	96?	97?
Al2O3?	≥95%?	≥96%?	≥97%?
SiO2?	≤1.2%?	≤1.0%?	≤0.8%?
TiO2?	≤3.2%?	≤3.0%?	≤2.0%?
Fe2O3?	≤0.3%?	≤0.2%?	≤0.2%?
CaO+?MgO?	≤0.6%?	≤0.5%?	≤0.4%?
Real?demsity?	≥3.9?g/cm3?
Moh's?hardness?	9.0?
Microhardness?	2000-2200KG/MM2?
Clarseness?	8-5MM???5-3MM???3-1MM???1-0MM?
Clarseness?	16#?24#?30#?36#?46#?60#?70#?80#?90#?100#?120#?
Fines?	??180F???200F???240F???325F?(Fe2O3?≤0.50%)?

Any problem,contact me by Alice 86-15613160206.

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Specifications