reducing agent calcium hydride,China reducing agent calcium hydride Manufacturers, Suppliers

Reducing Agent Calcium Hydride

Oct 28, 2012

Calcium Hydride Used as reducing agent CAS NO.:7789-78-8 Purity by weight: 98%min Calcium HydrideM.F. : CaH2Mol.wt :42 Specs. ItemsStandardAppearanceWhite powderGrey ... weight %≥98Application:It is usually used as reductant and condensation agent in organic synthesis, as well as desiccant and material ... through the Hydromet process.Usual package : 25kg/ 40Kg net drum. Reducing Agent Calcium Hydride

Supplier: Langfang BLD Trade Co.

[China Manufacturers]

Water Reducer Chemicals , Water Reducing Agent,Water Reducer

Jan 23, 2013

... especially optimized for plastification and water reductioin of cement and calcium sulfate based mixtures,e.g. machinnery grouts self-levelling underlayments ... , Keep cool anf dry, avoid humidity. Water Reducer Chemicals , Water Reducing Agent,Water Reducer

Supplier: Puyang Intime New Building Materials Co., Ltd.

[China Manufacturers]

Calcium Hydride, CaH2, CAS:7789-78-8

Mar 06, 2013

PRODUCT : Calcium Hydride CAS number:7789-78-8 Molecular Formula: CaH2 Molecular Weight:42 PRODUCT : Calcium HydrideCAS number:7789-78-8Molecular Formula: CaH2 ... reacting with water,and releasing hydrogenApplication:As reducer and condensation agent in organic synthesis or as dryer or hydrogen-manufacturing ... g25 kg/ barrel(Dia 375*480mm),Gross weight:28.8kg. Calcium Hydride, CaH2, CAS:7789-78-8

Supplier: Shanghai New Element Material Company Limited

[China Manufacturers]

cement water reducing agent

Jul 30, 2012

... . 1.1%F-108(22%)is added in concrete ,water reducing rate is above 30%4. Improving early strength &strengh after ... 5. Greatly reducing W/B ratio ,shrinkage and creep,imporing durability6. Low slump loss,slump retention index≥19 mm cement water reducing agent

Supplier: Fushun Dongke Wax Industry Co., Ltd.

[China Manufacturers]

High Efficiency Water-Reducing Agent

Nov 10, 2012

... free flowing concrete Features:1) Applications: as a reinforced agent, it is a special recipe for reinforced concrete in ... : a) Strong diffusivity, low gas-triggering, high water-reducing and pronounced quick-strengthened effects b) Physical performance of concrete ... With 0.5% of the agent mixed, the concrete strength keeps stable, while 20% of cement saved High Efficiency Water-Reducing Agent

Supplier: Jilin Xingyun Chemical Co., Ltd. Of Jilin Chemical Group

[China Manufacturers]

High Performance Water Reducing Agent

Oct 11, 2012

... 2.PH value:7-9 3.solubility:easiliy soluble Water Reducing Agent 1.Property Appearance: light brown powder Compose: β Naphthalene sulfonate formaldehyde ... lining5.non-toxic, non-inflammable, non-explosive. High Performance Water Reducing Agent

Supplier: Anyang Double Circle Auxiliary Co., Ltd.

[China Manufacturers]

waste water color reducing agent

Jul 10, 2012

50% Solid content decoloring agent Reduce color of waste water COD remove Cationic polymer flocculant ... be made upon customer’s special request. waste water color reducing agent

Supplier: Hainan Yijing Environmental Protection Co., Ltd.

[China Manufacturers]

KDF 168 mackintosh Reducing Agent

Mar 31, 2013

... .no dirt,no benzene,no harm Purpose:KDF DT-168 reducing agent is suitable for washing mackintosh during pre-printing and post ... soft cotton yarn or brush pen to dip some cleaning reducing agent, then wipe on the sunk part. After a few minutes ...

Supplier: Guangzhou Ditian Printing Material Co., Ltd.

[China Manufacturers]

CaCl2, cacl, snow melting agent, ice melting agent, calcium chloride, Calcium choloride, calcium chloride powder

Oct 28, 2012

... on pavement with effective protection. Technically, our snowmelt agent is no corrosion on the carbon steel .Without the ... steel. Moreover, our products are the most efficient snowmelt agent. It is safe, durable, environmental protection, targeted, and ... ventilated, dry place. Pictures: CaCl2, cacl, snow melting agent, ice melting agent, calcium chloride, Calcium choloride, calcium chloride powder

Supplier: Chongqing Sky Walker Import & Export Trading Co., Ltd.

[China Manufacturers]

sodium naphthalene sulfonate NSF

Jan 25, 2013

water reducing agent Using Method:1. Blending dosage at 0.5%-1.0%, ... as required.3. Direct use of powder agent is allowed. Alternatively the addition of the agent is followed by water moisturization (water ... . 4.15-20% of cement can be reserved when the agent is blended at 0.7% blend dosage, which is preconditioned ...

Supplier: Beijing Xin Jun Jie Building Materials Factory

[China Manufacturers]

99.0% min Thiourea Dioxide/TDO

Mar 13, 2013

... , TUD Purity: 99.0% min Cas no.: 1758-73-2 Reducing agent used in textile and paper making industry I. Description of ... . Applications of the ProductTDO is a new kind of reducing agent that used as exchange of sodium hydrosulfite. It iswidely used ... pressure relief and adequate ventilation. Store separately from organics and reducing materials. Avoid contamination which may lead to decomposition. 99.0 ...

Supplier: Shouguang Xinsheng Chemistry Co., Ltd.

[China Manufacturers]

Highly efficient concrete water reducers

Jul 08, 2012

... 12,000 metric tons of solid water reducing agent of the naphthalene family. Naphthalene water reducing agent products are suitable for all grades of ... cement. The use of such products will offer 25% of water reducing rate ... projects and civil buildings.a) Solid content≥92%,b) Water reducing ratio≥18-25%,c) PH amount 7-9,d) Content ...

Supplier: Angang Subsidiary Enterprise Company

[China Manufacturers]

Substrate improved water purifying agent

Aug 20, 2012

... disease and death..B. Processing of water Usually use 1kg agent with 20kg of water per acre every 15 to 30 ... normal immune process should be strict. Substrate improved water purifying agent

Supplier: Yixing Dadiboyuan Biotechnology Co., Ltd.

[China Manufacturers]

Polycarboxylic Ether-Water Reducer

Oct 23, 2012

... -range water reducer is the third generation superplasticizer based on calcium lignosulphonate and naphthalene sulfonate. SUNBO PC-1016P is a free ... with high property. It has good dispersing property, high water reducing rate and good compatibility with various cements. Because of its ...

Supplier: Suzhou Sunbo Chemical Building Materials Co., Ltd.

[China Manufacturers]

Potassium Nitrate

Jul 13, 2012

... customers.Type: Prill, Crystalline, With anti-caking agent and Without anti-caking agent.Protection: Operators should wear protective smock including respirator ... : It is mainly applied in TV glass, glass refining agent and motor light glass, fireworks and black powder, salt ... bath of heat treatment, concentrating agent; In agriculture area, it is mainly used to make compound ...

Supplier: Wentong Potassium Salt Group Co., Ltd.

[China Manufacturers]

sodium sulfite anhydrous na2so3

Jan 24, 2013

... printing Industry ,as dechlorinating agent and bleaching agent, in leather and tanning industry as bleaching agent , developer agent , reductant agent , stabilizer agent , or used in papermaking ...

Supplier: Zhengzhou P&B Chemical Co., Ltd.

[China Manufacturers]

Calcium hypochlorite/Swimming pool chemicals/Water treatment chemicals

Feb 28, 2013

... Chlorine:70% 3.Appearence:Granule 4.SGS ISO Calcium hypochlorite by sodium process granular The following is our ... LtdMore detailed information,welcome to contact Cynthia at 86-18722017602 Calcium hypochlorite (sodium process) SpecificationCalcium hypochlorite (sodium process)UNNO ... be mixed up with organic, acid and reducing agent. Calcium hypochlorite/Swimming pool chemicals/Water treatment chemicals

Supplier: Tianjin Yufeng Chemical Co., Ltd.

[China Manufacturers]

calcium chloride ,melting snow,snow melting agent

Mar 31, 2013

... 3) High quality & competitive price 4) Prompt shipmen snow melting agent (calcium chloride pellet, granular and magnesium chloride granular are mixed )Usage ... . More convenient for spreading and more economical usage. snow melting agent(MgCl2)Dry spread: Spreading the snow-melting into snow ground ...

Supplier: Weifang RuiDeSheng Chemical Co., Ltd.

[China Manufacturers]

Calcium Lignin sulphonate 8061-52-7

Mar 08, 2013

... % max3.51ConclusionComplies with requirements .Description:Calcium Lignosulphonate is a anionic surfactant. It is a water-reducing agent in concrete construction,and an excellent ... adhesive in refinery application. Main application:1 water-reducing agent a. prefabricated or fresh concrete construction.b. preparation of antifreezing ...

Supplier: Shenyang Xingzhenghe Chemical Co., Ltd.

[China Manufacturers]

calcium lignosulphonate

Mar 08, 2013

... %PH5-8water contect≤3-7%reducing mater5~12%Calcium Lignosulphonate is a anionic surfactant. It is a water-reducing agent in concrete construction,and ... . preparation of antifreezing, pump-deliverable water reducing agent.c. preparation of different type of water reducing agent.(2)adhesivea. It is used as mineral ...

Supplier: Wuhan East China Chemical Co., Ltd.

[China Manufacturers]