Qingdao Qingya Chemicals Co., Ltd

trade/ manufacture(1)
trade/manufacture(17)

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potassium carbonate
Specification: Purity:99% min Chloride:0.03% max Sulphate:
Detail: Product Description Potassium Carbonate 1. Formula: K2CO3 2. Purity: 96%, 98.5% and 99% 3. Grade: Food & Industrial Grade A white salt, soluble in water (insoluble in alcohol), which forms a strongly alkaline solutio...

calcium carbide
Specification: pH3% 0.06%max H2S % 0.06%max Gas yield: 295L/kg
Detail: Product Description Procuct name: Calcium carbide CAS: 75-20-7 MF: CaC2 MW: 64.1 EINECS: 200-848-3 Chemical Properties: Grey or black solid with a garlic-like odour Calcium carbide Application: Mainly used as...

calcium carbonate
Specification: Total Calcium as CaCO3 % 92-97 Total Alkalinity As CaCO3 % Minim
Detail: Product Description This product is made from fine precipitated Calcium Carbonate. The whiteness can reach 93%. Particle size is fine and average. Having special surface activity, it can be well dispersed in the basic materi...

calcium nitrate
Specification: Nitrogen: >15.5
Detail: Product Description Calcium Ammonium Nitrate Molecular formula: 5Ca(NO3)2? NH4?NO3?10H2O Molecular weight: 1440.75 Physicochemical Properties: White ball Applications and Usages: It is a new nitrogenous and calca...

anhydrous sodium sulfate
Specification: white power or crystal.purity99%
Detail: Product Description White granularity powder, without odour, have bitterness salty, odurless, avirulent. Easy in damp air absorb water three molecules. Soluble in water and glycerin, insoluble in alcohol. 3.6 soluble in copi...

anhydrous aluminum sulfate
Specification: Aluminum Sulfate 99.5%
Detail: Product Description Molecular Formula: AL2(SO4)3 Properties: Including anhydrous and hydrous(18 crystal water) type. Usually, the crystal separated out from aqueous solution at the normal temperature is Al 2 (SO 4 ) 3.18H...

sodium sulfite
Specification: industry grade97/70--90
Detail: Product Description Sodium sulfite Sodium sulfite anhydrous Molecular formula: Na2SO3 CAS: 7757-83-7 Appearance: Colorless crystal or powder Properties: Clarify degrees test colorless, single inclined crystals ...

zinc oxide
Specification: industry grade 99.9%/99.7%/99.5%/99/97/95
Detail: Zinc Oxide Suplier of China, we could provide zinc oxide with high quality at competitive price. Sample for testing. Used in Rubber, Paints, Ceramics, floor tile, glass, feed additive, etc. CAS No of zinc oxide.: 1314-13-2...

sodium nitrate
Specification: industry grade 99.5
Detail: Product Description Molecular formula: NaNO3 Molecular weight: 84.99 CAS: 7631-99-4 Properties: Colorless cone crystal or rhombus crystal or white fine crystalline powder. Uses: The material of chemicals, dye and exp...

iron oxide yellow
Specification: iron oxide yellow N313/Y420
Detail: Product Description Properties: Colored powder. Its quality is stable with fine decentralization, strong tinting strength. Uses: It is widely used for color in construction, paint, coating, ink, abrasive, paper rubber & pl...


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