fluoride,China fluoride Manufacturers, Suppliers

Optical windows, Calcium fluoride glass windows

Mar 27, 2013

1.Dia tolerance:+/-0.01mm 2.Angle tolerance:5''-3' 3.Materical:Bk7,K9.Si,Ge,Caf2,sapphire,Znse,GaAs,Zns 4.Parallelism:5arcmin Optical Windows We are fully committed to designing and making all kinds of optical components for customer special use MaterialBK7 etc optical glass to IR CaF2,MgF2,Ge,ZnSe,Mono Si,ZnS,quartz, Sapphire,etc crystal materials. SizeΦ2 –Φ120mmDimension tolerance± 0.1mmSurface ...

Supplier: Changchun Worldhawk Optoelectronics Co., Ltd.

[China Manufacturers]

Hydrofluoric acid (electronic grade)

Jul 31, 2012

... . It is important main raw material for inorganic fluoride and alll kinds of organic fluoride.3. The use of fluorosilicates: metal surface ...

Supplier: Quzhou Ruitong Trade Co., Ltd.

[China Manufacturers]

Activated Alumina

Aug 09, 2012

... strong adsorpation for fluorine and be widely used in high fluoride areas. Type & Characteristics:1. activated alumina for hydrogen peroxide crystalline ...

Supplier: Henan Hengxin Industrial & Mineral Products Co., Ltd.

[China Manufacturers]

Ammonium Bifluoride

Aug 26, 2012

... competitive price. Ammonium BifluorideOther names: ammonium bifluoride, ammonium hydrogen fluoride, ammonium acid fluoride, ammonium hydrofluoride, matte salt.Ammonium hydrogenfluoride is a compound ... formed from ammonium fluoride and hydrogenfluoride, with hydrogen fluoride molecules occupying spaces in theammonium fluoride crystal lattice. It is the ...

Supplier: Beijing Precision Import And Export Co., Ltd.

[China Manufacturers]

Extrusive PVDF rod

Dec 02, 2012

... ; dia10-dia 250,1000mm length. 3,Color:nature. PVDF(Polyvinylidene fluoride)ProductsPVDF is a kind of engineering plastics, which has excellent ...

Supplier: Zhuzhou Hongda Polymer Materials Co., Ltd.

[China Manufacturers]

Sodium Fluorosilicate (SSF)

Dec 10, 2012

SSF is the flousilicate variety with the largest consumption for construction and building materials. So far, We have produced and export SSP with good quality and good price to all over the world for more than 10 years. ----------SSF--------1. Commodity: SODIUM FLUOROSILICATE (SSF) 2. Specification: PURITY: 99% MIN FREE ACID: 0.1% MAX MOISTURE: 0.3% MAX WATER INSOLUBLES: 0.5% MAX HEAVY METALS: 0 ...

Supplier: Yunnan Yuntianhua International Chemical Co., Ltd.

[China Manufacturers]

Ammonium Bifluoride 98%, NH4HF2

Jan 27, 2013

Ammonium Bifluoride Tech. grade Molecular formula: NH4F HF CAS No: 1341-49-7 Ammonium Bifluoride Tech. gradeSpecification :Content (NH4HF2) 98%min.Residue on ignition 0.2%max.SO4 0.1%max.Cl 0.1%max.SiO2 0.5%max.Fe 0.05%max.Pb 0.1%max. Ammonium Bifluoride 98%, NH4HF2

Supplier: Shifang Sundia Chemical Industry Limited Company

[China Manufacturers]

Fluorite Lump

Apr 17, 2012

It used for jewelry The original mine for jewelry and gem craftwork. Fluorite Lump

Supplier: Shenzhen Quanjin Trade Co., Ltd.

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potassium bifluoride

Feb 02, 2012

Appearance colorless square or cubic crystal. AR CP (%) ≥99.0 ≥98.0 (K2SiF6) ≤0.15% ≤0.5% (Fe) ≤0.002% ≤0.005% (Cl) ≤0.005% ≤0.005% (SO3) ≤0.005% ≤0.005% (SO4) ≤0.005% ≤0.01% Pb ≤0.003% ≤0.005% (Na) ≤0.02% ≤0.05% Appearance colorless square or cubic crystal. Slightly sour smell. Twin compounds.The melting point of 225 DEG C ( decomposition )The relative density of 2.37Dissolved easily soluble in ...

Supplier: Jinan Qianyue Chemical Dept.

[China Manufacturers]

Ammonium Bifluoride- 99%,97%,95%

Mar 16, 2012

It is a white orthorhombic crystallization, slight ascid, easily deliquescent in the air and souble in water. Ammonium BifluorideIt is a white orthorhombic crystallization, slight ascid, easily deliquescent in the air and souble in water. Its liquor is strong acid and poisonous which can erode glass.It is mainly used as glass etching agents together with fluohydric acid in the production of ...

Supplier: Shanghai Polymet Commodities Ltd.

[China Manufacturers]

77% Calcium Chloride Powder

Jan 13, 2013

commodity:Calcium Chloride Powder purity:77% packaging:25kgs net weight certificate:MSDS COA Thank you for your visiting to our website Specifications1.name: Calcium Chloride 2.purity:77%3.appearance:white in powder4 MSDS COA inspection5.delivery detail:within 15 days after deposit6.package:25 kgs pp bag or jumbo bag .we can provide the special package: •palletised/shrinking wrapped/strapped • ...

Supplier: Qingdao Ipolymer Chemicals Co., Ltd.

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Phosphoric Acid 85 food grade

Feb 17, 2013

... )0.005%max0.00005%maxIron (as Fe)0.002%max/Fluoride (as F)/0.001%max Application:Tech grade:Technical grade ...

Supplier: Tianjin Universal Machinery Imp & Exp Corp.

[China Manufacturers]

Tripotassium Phosphate

May 10, 2012

white, granular product,which is essentially odorless.it is deliquescent when exposed to moist air Tripotassium Phosphate Anhydrous For Food (TKP) Molecular formula : K3PO4 Molecular weight: 212.27Properties: Achromaticity single oblique crystal serial, powder crystal, melting point 1340, Relative density 2.546 g/cm3, soluble in water and its water solution is alkaline, insoluble in alcoholic, ...

Supplier: Lianyungang D&G Science And Technology Development Co., Ltd.

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Fresh yellow onion

Feb 10, 2013

... Phosphorus: 46.4mgPotassium: 234mg Zinc: 0.3 mgManganese: 0.2mg Fluoride: 1.8mcgOur advantageWe always catch useful information in all directions ...

Supplier: Anqiu Juyuan Food Co., Ltd.

[China Manufacturers]

Diammonium Phosphate

Aug 13, 2012

... Pb) %≤0.0008 8.Arsenic(As As) %≤0.0002 9.Fluoride (As F) %≤0.004 Diammonium Phosphate

Supplier: Qingdao H&E International Trade Co., Ltd.

[China Manufacturers]

Phosphoric Acid

Sep 16, 2012

... 0.001 9 Reducing substances(as H3PO4)% ≤ 0.012 10 Fluoride(F)% ≤ 0.001 Phosphoric Acid

Supplier: Yunnan Dehong International Economic And Technical Cooperation Co., Ltd.

[China Manufacturers]

Urea phosphate(UP) feed grade

Nov 05, 2012

Urea phosphate(UP) feed grade 1. excellent feedstuff additive for suminant 2.high purity 3. Pb<0.001% 4.acidic UREA PHOSPHATE(UP) feed gradeMolecular formula: H3PO4CO(NH2)2Molecular weight: 158.0Characteristics: white crystals, soluble in water easily,but not in organic solvent. Melting point is 117.3°C,water solution is strongly acid.PH of 1% water solution is 1.89,decomposed easily when heating ...

Supplier: Xiamen Vastland Chemical Co., Ltd.

[China Manufacturers]

DIAMMONIUM PHOSPHATE (DAP) TECH GRADE

Feb 24, 2013

Diammonium phosphate(dap),white crytal,excellent water soluble,high and stable quality,competitive price! We are gold supplyer of various phosphate products!!As one of the best enterprise of our goverment,our company have a good reputation in international market and domestic market for our high quality and responsible service!!We have rich experiences in exporting various phophate products!Our ...

Supplier: Nanning Stull Co., Ltd.

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Sodium hexametaphosphate

Apr 22, 2012

Sodium hexametaphosphate (SHMP) is a hexamer of composition (NaPO3)6. Sodium hexametaphosphate (SHMP) is a hexamer of composition (NaPO3)6.Sodium hexametaphosphate of commerce is typically a mixture of polymeric metaphosphates, of which the hexamer is one, and is usually the compound referred to by this name. It is more correctly termed sodium polymetaphosphate.Used in industries of oil field, ...

Supplier: Anhui Suntran Chemical Co., Ltd.

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