electronic grade hydrofluoric acid semi standard,China electronic grade hydrofluoric acid semi standard Manufacturers, Suppliers

electronic cleaning hydrofluoric Acid

Nov 07, 2012

... H2SO4)W/% ≤0.020.050.081.02.0Usage:Hydrofluoric acid metal cleaningmetal surface treatmentproduce inorganic fluoride, organic fluoridepurify aluminium and ... fluoro-containing organics, such as Teflon(polytetrafluoroethylene)and refrigerant Freon. electronic cleaning hydrofluoric Acid

Supplier: Huantai Huijie Industry & Trade Co., Ltd.

[China Manufacturers]

hydrofluoric acid

Jan 06, 2013

we will offer you attractive price, quality and service! Specifications1.Hydrofluoric acid 2.Cas no.: 7664-39-3 3.Appearance:colorless transparent ... liquid 4.HF % 35%-70%. Hydrofluoric acid Specification: PackaginDetail:Packing polythene plastic bucket: 10kg, 25kg, 220 kg ... .050.080.10.60.81.0-Fe %0.0050.01------ hydrofluoric acid

Supplier: Huaian Chenhui Chemical Company Limited

[China Manufacturers]

Hydrofluoric acid (electronic grade)

Jul 31, 2012

... agent, the oil recovery additive. Company standard of Electronic grade hydrofluoric acid Item Unit UP-S grade Assay % 0.49%-49% Chroma ... Sulfate & sulfite (SO4) ppm ≤5 Item Unit UP grade Assay % 0.49%-49% Chroma Hazen <10 Granule(≥0 ... Sulfate & sulfite (SO4) ppm ≤5 Item Unit EL grade Assay % 0.49%-49% Chroma Hazen <10 Granule(≥ ... ppm ≤1 Sulfate & sulfite (SO4) ppm ≤5 Hydrofluoric acid (electronic grade)

Supplier: Quzhou Ruitong Trade Co., Ltd.

[China Manufacturers]

cosmetic & food grade hyaluronic acid

Feb 16, 2012

... food grade hyaluronic acid is a skin moisturizing more than 1,600,000dalton molecular weight soluble in water USP28 cosmetic & food grade hyaluronic ... acidItemStandardResultAppearanceWhite powderWhite powderAssay( Sodium Hyaluronate ) ≥95.0%98.7%Glucuronic acid≥43.0%44.8% ... 8°C preservationPackage1KG/Aluminum bag, 10KGs/Drum cosmetic & food grade hyaluronic acid

Supplier: Ningbo Jiangdong Healtrue Biotechnology Co., Ltd.

[China Manufacturers]

Food grade fumaric acid 99.5 standard FCCIV

Feb 26, 2013

Food grade fumaric acid 99.5 standard FCCIV 1.In stock now 2.Competitive price with best ... service 3.C4H4O4: more than 99.5% Food grade fumaric acid 99.5 standard FCCIV Product Description White odorless powder or with speical ... (with pallet). Storage Store in cool and dry place. Food grade fumaric acid 99.5 standard FCCIV

Supplier: Shanghai Qunyue Chemical Co., Ltd.

[China Manufacturers]

PHOSPHORIC AICD ELECTRONIC GRADE

Feb 27, 2012

... :7664-38-2 COLORLESS,ODORLESS,VISCOUS LIQUID PHOSPHORIC ACID (ELECTRONIC GRADE)CAS 7664-38-2Colorless,odorless,viscous liquid.soluble in water ... the high-purity phosphate and organic phosphorus products. PHOSPHORIC AICD ELECTRONIC GRADE

Supplier: Tianjin Ronghong Chemical Co., Ltd.

[China Manufacturers]

Hydrofluoric Acid 35%-70%/anhydrous

Jul 08, 2012

... Hydrofluoric Acid 35%-70%/anhydrous 1.Hydrofluoric acid 2.Cas no.: 7664-39-3 3.Appearance:colorless transparent liquid Hydrofluoric Acid 35%-70%/anhydrous Specification: Hydrochloric Acid ... industry; Material Handling Spilled ; Metallurgy. NOTICE: Hydrochloric acid should be removed immediately by flushing the contamination area ... product contains HF between 35%-70%. Hydrofluoric Acid 35%-70%/anhydrous

Supplier: Quzhou Derui Chemical Co., Ltd.

[China Manufacturers]

Feed Grade Lactic acid 80%

Feb 04, 2013

... liquidQuality index:ItemUnitStandard valueMolecular weightG/mol90.08Total acidity(as Lactic acid )%wtMin80.0Chroma( fresh solution)APHAsimilar to colorless transparentDensity(@20° ... 29Heavy metals(as Pb)ppm≤100Feppm≤150Cappm≤120Chlorideppm≤300Sulfateppm≤300Sulphuric acid ash%≤2.5Application:It can be used as growth ... it is good for the growth of intestinal epithelium. Feed Grade Lactic acid 80%

Supplier: Shenzhen Esun Industrial Co., Ltd.

[China Manufacturers]

Barium Carbonate Electronic Grade

Mar 03, 2012

White powder, Soluble in acid,Insoluble in water, Poisonous Barium Carbonate Electronic Grade Chemical formula: BaCO3Molecular weight: 197.35 Appearance: White powder ... , Soluble in acid, Insoluble in water, ... Average Particle Size um max. 2.0 Barium Carbonate Electronic Grade

Supplier: Guizhou Redstar Developing Import & Export Co., Ltd.

[China Manufacturers]

Hydrofluoric acid 50% -70% CAS No.: 7664-39-3

Feb 26, 2012

Hydrofluoric Acid tech. grade Molecular Formula: HF UN No.: 1790 CAS No.: 7664-39-3 Appearance : colorless liquid Hydrofluoric Acid tech. gradeAppearance : colorless liquidSepcification Tech. gradeContent of HF 55% min.H2SiF6 0.5% max.H2SO4 0.08% max. Hydrofluoric acid 50% -70% CAS No.: 7664-39-3

Supplier: Shifang Sundia Chemical Industry Limited Company

[China Manufacturers]

Best medicine grade Kojic Acid 99%

Oct 14, 2012

1.Kojic Acid 2.99% for pharmacy, food, cosmetics and pesticides 3.Off-white crystalline powder 4.medicine grade Product NameKojic AcidMolC6H6O4 / 142 ... metals, and fully meet the requirement of USP27 / BP98 /EP standard, widely applied in pharmaceutical industry, food & beverages industry, cosmetics, nutraceuticals ... not choose us to be your reliable supplier? Best medicine grade Kojic Acid 99%

Supplier: Xi'an Chinwon Biotech Inc.

[China Manufacturers]

industrial Hydrofluoric acid

Jan 01, 2013

... . Silicon compounds. Manufacture of fluoride. Hydrofluoric acid Other names[hide]fluoric acid; fluorhydric acidIdentifiersCAS number7664-39-3 YChemSpider14214 ... in their standard state (at 25 °C, 100 kPa)Infobox referencesHydrofluoric acid is a highly corrosive acid, capable ... toward glass and moderate reactivity toward many metals, hydrofluoric acid is usually stored in plastic containers (although ...

Supplier: Zibo Zimao Trade Limited Company

[China Manufacturers]

tank container for hydrofluoric acid

Nov 06, 2012

tank contanier for hydrofluoric acid Guildline:T8 materialz; 16MnR+PE Capacity: 20cbm tare weight:5500kg tank contanier for hydrofluoric acidGuildline:T8materialz; 16MnR+PECapacity: 20cbmtare weight:5500kgstandard:IMDG, ADR/RID,CSC,TC,TIR,UIC,US/UK DOT ,ASME-VIII-1& GB150approval:LR, GL, BV, ASME, CCS tank container for hydrofluoric acid

Supplier: Changzhou No. 2 Chemical Machinery Manufacture Co., Ltd.

[China Manufacturers]

Food grade strong acid cationic exchange resin

Jun 01, 2012

Food grade strong acid cationic exchange resin Food grade, pass US FDA standard test Equivalent to Purolite C100E Food grade strong acid cationic exchange resin Food Grade Ion ... Exchange Resin 1. Resin for Food Grade can meet FDA standard of U ...

Supplier: Taiyuan Lanlang Technology Industrial Corp.

[China Manufacturers]

Food grade Lactic Acid 80%, 85%, 90%

Jun 06, 2012

1. Food grade Lactic Acid 2. Liquid Lactic Acid 80-90% 3. L+(-) Lactic acid 4. Free samples Food grade L(+)-lactic acid Molecular formula: C3H6O3 Structural ... .08Appearance: colorless to yellowish liquid Quality Standard: Accord with GB 2023-2003 Item Unit Standard Value Measured Value Molecular Weightg/mol90.0890 ...

Supplier: Wuji Xinhui Chemical Co., Ltd.

[China Manufacturers]

hydrofluoric acid

Feb 06, 2012

Appearance:colorless liquid Purity:70% Grade:Industry MOQ:*20fcl Package:235kg/drums with pallet an ... film inside,18.8mt/20ft Appearance:colorless liquidPurity:70%Grade:IndustryMOQ:*20fclPackage:235kg/drums with pallet an film inside,18 ... -55HF-I-70HF-II-30HFII-40HF-II-55HF-II-70Hydrofluoric acid content:w/% ≥40.055.070.030.040.055.070 ... ≤0.050.080.081.01.02.02.0othersw/% ≤0.05- hydrofluoric acid

Supplier: Guangzhou Sheng Wang Company Ltd.

[China Manufacturers]

Hydrofluoric acid 70%

Jul 11, 2012

... product is a colorless and transparent solution. Industrial hydrofluoric AcidMolecular Formula: HFMolecular Weight: 20.01 ItemIndexABCF- ... % ≥40.040.055.060.070.040.055.0Fluorosilicic Acid(H2SiF6), % ≤0.020.20.50.40.42.55. ... ventilation. Transport:It should be treated as Grade A inorganic acid corrosive goods during its transportation. Packing:The ... fill it on consumer's requests. Hydrofluoric acid 70%

Supplier: Fujian Longfu Chemical Co., Ltd.

[China Manufacturers]

Industrial hydrofluoric acid

Jun 25, 2012

... ,FSiO3 1%max 2.Colorless and trasparent solution. industrial hydrofluoric acid, HF acid,chemicals,inorganic acid,industrial chemical,metal cleaning chemical, CAS No.:7664 ... with good ventilation. Transport: It should be treated as Grade A inorganic acid corrosive goods during its transportation. Packing: The product is ... course,We can also fill it on consumers`requests. Industrial hydrofluoric acid

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

[China Manufacturers]

MgCO3, Electronic Grade

May 07, 2012

... mgco3 powder, being used as raw material to manufacture electronic components... Physicochemical Properties: White amorphous powder, nontoxic, odorless ... And it also can be used to manufacture high-grade glass articles, magnesium salt, pigment, paint and ... over gastric acid, gastric ulcer or duodenal ulcer, etc. Processing Method: Brine, Soda Method, Ammonium Bicarbonate Method. MgCO3, Electronic Grade

Supplier: Weifang Meltway Co., Ltd.

[China Manufacturers]

qualitied hydrofluoric acid 99.99% price

Feb 18, 2013

... manufactre and exporter highest quality ,most competitive price Anhydrous Hydrofluoric acid 99.99%Hydrofluoric acid Molecular formula: HFMolecular weight: 20.01 ItemsTypicalHF 99.99 ... and explosives together.Transport: It should be treated as Grade A inorganic acid corrosive goods.Application: widely used in salts fluoride, fluoroplastics ...

Supplier: Xiamen Kingsearch Chemical Industry Co., Ltd.

[China Manufacturers]