5 quot ic grade prime silicon wafers,China 5 quot ic grade prime silicon wafers Manufacturers, Suppliers

acrylic acid monomer pruity 99.5%

Mar 11, 2012

acrylic acid purity:99.5% quality:Best grade the specification of acrylic acidAppearance and characterColorless liquid,have Corrosive ... (ppm):200+/-20packing:200KG/drum acrylic acid monomer pruity 99.5%

Supplier: Shandong Hao Na Import & Export Co., Ltd.

[China Manufacturers]

cellulose ethers technical grade

Aug 22, 2012

... -6462-6870-9060-90AppearanceWhite or off-white powdersMoisture (%)≤5.0Ash (%)≤0.5(1.0Industry grade)PH value4.0-8.0Chloride (NACL%Nacl)≤0 ... .2(Pharma.grade)PPM Heavy metals (ppm)≤20(Pharma.grade)PPM Arsenic≤2(Pharma.grade)Viscosity(mpas)5-180000 GradeViscosity scopeGradeViscosity scopeGradeViscosity ...

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

[China Manufacturers]

Paper grade CMC

Feb 10, 2013

... 56.5-8.5Moisture≤10.0%≤10.0%≤10.0%≤10.0%PurityAs per customers’ requirementApperanceWhite or yellowish powder2. Paper sizing grade ... CMCModelLK100LK200LK400LK1000Viscosity(Brookfield LV 2%)80-120180-220350-450900-1100D.S0.85min0.85min0.85min0.85minPH6.5-8.56.5-8.56.5-8.56.5 ... other grades cmc, such as Textile printing grade cmc, Ceramic grade cmc,Paint grade cmc and PAC.All CMC can be produced ...

Supplier: Hangzhou Hongbo New Materials Co., Ltd.

[China Manufacturers]

Ceramic foam filter (Material: Silicon Carbide)

Feb 08, 2013

... foam filters:Chemical CompositionContentSiC≥70.00%Al2O3≤25.00%Other≤5% Ceramic foam filter (Material: Silicon Carbide)

Supplier: Beihai Kaite Chemical Packing Co., Ltd.

[China Manufacturers]

Food Grade Ground Calcium Carbonate (GCC)

May 06, 2012

... Calcium Carbonate (GCC),CaCO3 Standard: USP28 Food Grade Ground Calcium Carbonate Test ItemSpecification (Standard: USP28)CharacteristicClean odorless, fine ... .0000513.CaCO3 Content (Dry basis) % 98.0-100.5Usage: Food grade of Calcium Carbonate has high CaCO3 content and low impurities ... regards,Bob Chang (Mr.)Henan Kingway Chemicals Co., Ltd. Food Grade Ground Calcium Carbonate (GCC)

Supplier: Henan Kingway Chemicals Co., Ltd.

[China Manufacturers]

3.5 Water Zinc Borate 2335

Mar 31, 2013

... .China manufacturer for zinc borate 3.Particle Size:3-5 micron Super Grade Zinc BorateMolecular formula: 2ZnO·3B2O3·3.5H2OMolecular weight: 434 ... .0ZnO (%)37-40B2O3 (%)45.0-48.0Loss on ignition (%)13.5-15.5Specific gravity (g/cm3)2.67Melting point980Temp. of dehydration ... Zinc Borate with 3.5 hydrate is called ZB2335 (2ZnO.3B2O33.5H2O)is the most common used grade. It has owned some ...

Supplier: Jinan Chenxu Chemical Co., Ltd.

[China Manufacturers]

CMC DETERGENT GRADE

May 13, 2012

... ≤10≤10≤10PH(1%)6.5-8.56.5-8.56.5-8.56.5-8.56.5-8.56.5-8.56.5-8.5 CMC DETERGENT GRADE

Supplier: Liaocheng Rongsheng Import & Export Co., Ltd.

[China Manufacturers]

barite powder for chemical grade

Jan 25, 2013

... industry, as filler for paper, cosmetics Barite Powder (drilling grade) ItemsSpecificationsResultsAverage particle size60±0.2μm60Whiteness88±1 90Oil Absorption17- ... HCL Insoluble Matter0.8%max0.5%Density ,g/m30.50.4True proportion4.54.52.chemical grade barite powder specific gravity: ... .3 whitness:>90 size:400mesh 600mesh 800mesh 1250mesh3.paint grade barite powder specific gravity:4.1 whitness:>92 size ...

Supplier: Lingshou County Antai Mining Co., Ltd.

[China Manufacturers]

food grade anhydrous sodium pyrophosphate Tetra-Sodium pyrophosphate

Feb 02, 2013

1.content 96.5%-100.5% 2.food grade white powder 3.packages:25kg PP/PE bags 4.delivery ... ;FCCIndustrial Grade:HG/T2968-1999AppearanceWhite powder or crystallizationWhite powder or crystallizationAssay (as dry) %as P2O5 %≥96.5-100.5≥ 51.5≥95.5-97.5≥ 51 ... .005--Pb%≤0.0004--Loss on ignition%≤0.50-- food grade anhydrous sodium pyrophosphate Tetra-Sodium pyrophosphate

Supplier: Lianyungang Youjin Food Additive Technology Development Co., Ltd.

[China Manufacturers]

AMMONIUM CHLORIDE 99.5%

Feb 28, 2012

... 5% Ammonium Chloride Industry Grade Ammonium chloride: 99.52% Refined 99.5% Ammonium Ch CAS:12125-02-9 Refined 99.5% Ammonium Chloride Industry Grade ... Ammonium chloride: 99.52% Certificate: ISO9001Refined 99.5% Ammonium ChlorideIndustry Grade Ammonium chloride: 99.5% ... solve in acetone and aether.Application: As industry grade, the products are used in dry cell, ...

Supplier: Shandong Yuyuan Group Co., Ltd.

[China Manufacturers]

High grade crude anthracene with competitive price

Apr 13, 2012

... quality and low price 3.Brand:Henan BS 4.ISO9001 5.Best Service 1. Introduction:Industrial Anthracene exists in coal tar ... . Technical Data: Industrial Anthracene YB/T 5085---1996Item IndexSpecial Grade First Grade Second Grade Anthracene Content %(m/m)≥363225Oil Content %(m/m) ≤61115Moisture ... %(m/m) ≤2.03.05.0 High grade crude anthracene with competitive price

Supplier: Henan Baoshun Chemical Technology Co., Ltd.

[China Manufacturers]

Factory Price Best Quality Plasticizer DOP 99.5% ISO Manufacturer

Sep 16, 2012

... in producting paintdyedispersant etc. 2.Plasticizer DOP 99.5% Applications: General grade DOP: Widely used in plastic, rubber, paints ... the manufacture of leatheroidagricultural filmpacking materials and cables. Electrical grade DOP: Has excellent electrical insulating property and widely ... in the manufacture of packing materials for food. Medical grade DOP: Mainly used in the manufacture of medical ...

Supplier: Henan CXH Purity Industrial And Trading Co., Ltd.

[China Manufacturers]

Green silicon carbide for sanding paper

Jun 06, 2012

... direction, very hard and the level over 9.5 of Moss's. Sic (silicon carbide) resists heat, grinding & crushing, especially in ... the level 9.5 of Moss's, good measure of tensile strength, best efficiency for electric current.Detailsgreen silicon carbideJIS R6001- ... furnace by high temperature. 3.Green crystal, hardness Green Silicon Carbide abrasive powder is suitable for processing hard alloy, metallic ...

Supplier: Dalian Jingcheng International Trade Co., Ltd.

[China Manufacturers]

tech grade ammonium chloride

Sep 09, 2012

... chloride: AContent: 99.3-99.5%min B Appearance: White powder C Package: 25kg / 1000kg Bag tech grade ammonium chloride :SPECIFICATIONS: Inspection ... ItemUnitDefinationResultAmmonium chloride(as NH4Cl) % Min 99.5 99.7Moisture % Max 0.7 ... 0.017Sulphates % Max 0.02 0.019PH Value 4.0~5.8 5.0 tech grade ammonium chloride

Supplier: Dalian Future International Co., Ltd.

[China Manufacturers]

Greyish-green Silicon Carbide Sic Powder

Mar 31, 2013

silicon carbide powder 1. 1-10um, 99%, < 1um, 99% 2. 80- ... ) (g/cm3): 3.216Hardness (Mohs): 9.5Application of Greyish-green Silicon Carbide Sic Powder:1. Beta SiC is the main raw ... -tech electron component and far infrared ray radiation materials coating.5. National defense industry aerospace household utensils coating,

Supplier: Guangzhou Jiechuang Trading Co., Ltd.

[China Manufacturers]

Granular Silicon Dioxide

Nov 17, 2012

... purity:min93% 4 for tyre,rubber,Caoutchouc, 5 delivered on time Granular Silicon Dioxide The silicon dioxide of una-100gr's appearance is ... /g2.0 - 3.5SiO2 %≥ 93Femg/kg≤ 1000Sieve residue 45um %≤ 0.5 Granular Silicon Dioxide

Supplier: Shanghai Western Union Chem-Industry Co., Ltd.

[China Manufacturers]

silicon metal powder

Oct 20, 2012

Silicon metal is one of main raw materials used for ... and foundry field 3303#,553#,441#,2202 Silicon metal Industrial silicon is also called silicon metal.It is silver gray or dark ... furniture etc.SpecificationBrand 553Fe0.5%max,Al2%max,C2%max441Fe0.4%max,Al1.5%max,C1%max3303Fe0.5%max,Al1%max,C0 ... .2%max2202Fe0.5%max,Al0.5%max,C0.15%max silicon metal powder

Supplier: Hunan Xiangpeng Industry & Trade Co., Ltd.

[China Manufacturers]

pvc grade rutile anatase type titanium dioxide

Jan 19, 2013

... :13463-67-7 Hs:3206111000 Einecs:236-675-5 pigmen pvc grade rutile / titanium dioxide / titanium white / TiO2Type:Rutile ... power: 25.0 max Water-soluble Matter: 0.5% max Packing: 25kg/bag in paper-plastic compound ... g/100g) max 22pH of aqueous suspension: 6.5-8.0Resistivity in water extraction min 60Residue on Sieve ... in water (mm)% ≤ 0.2 pH Value 6.5~8.5 Oil absorption g/100g ≤ 21 Residue on Sieve % ...

Supplier: Shijiazhuang YCSD Trade Co., Ltd.

[China Manufacturers]

Gum Rosin WW Grade

Jan 07, 2013

Gum rosin ww grade 1. good appearance and good effect 2. competitive price based ... point 166-170HS Code: 38061010002.Gum rosin for coatings WW Grade Appearance: Transparent Color(species standard); Light yellow USAGE: Paint, ink ... so forth to be used in the above-mentioned products.5. Specification: ItemGradeXWWWGAppearanceTransparentColorSlightly yellowPale yellowYellowSoftening point(R and B)° C≥ ...

Supplier: Hebei Eminent Chemical Technology Co., Ltd.

[China Manufacturers]

High-purity Silicon Carbide Crucible

Mar 04, 2012

... )SGS,ISO;4)Super Quality;5)Heat Resistant High-purity Silicon Carbide Crucible Product Description:1 ... thermal shock resistance. 4)High thermal conductivity. 5)Excellent oxidating resistance. 6)Excellent corrosion resistance ... mixture, on the basis of graphite, and silicon carbide from which the clay has been eliminated ... Nozzles 4)Sealing Parts 5)Crucible & Sagger High-purity Silicon Carbide Crucible

Supplier: Lianyungang Zhong Ao Aluminium Co., Ltd.

[China Manufacturers]