Qingdao ST-ARN Imp & Exp Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. HUANG ERIC
  • Company Name : Qingdao ST-ARN Imp & Exp Co., Ltd.
  • Tel : 86-532-86120912
  • Fax : 86-532-86120915
  • Address : Shandong,QINGDAO,NO.56 HONGKONG MIDDLE ROAD, QINGDAO,CHINA
  • Country/Region : China
  • Zip : 266071

Products List
glyoxal solution

glyoxal solution

Detailed Product Description Physiochemical properties: Colorless transparent liquid or liquid with low chroma, density:1.265-1.270,can be dissolved with water, slightly soluble in ethanol, aether, slightly soluble in esters,aromatic solvents. Active chemical properties.Specifications:Index...
dimethyl carbonate (dmc)

dimethyl carbonate (dmc)

Detailed Product Description Properties:Specifications:ItemTop classFirst classAppearanceColorless and transparent liquidColorless and transparent liquidContent≥99.9%≥99.5%Methanol≤0.02%≤0.1%Moisture≤0.02%≤0.1%Acidity (CH3COOH)≤0.015%≤0.015%Free...
tributyl citrate (ATBC)

tributyl citrate (ATBC)

Detailed Product Description Properties:This product is innocuous plasticizer, mainly used as plasticizer of PVC, cellulose resin and synthetic rubber, used in innocuous PVC grain, Produce food packaging material, medical products, prepare flavor, essence, soft toys for children and produce...
Calcium Lignosulphonate

Calcium Lignosulphonate

Detailed Product Description Specifications:Index nameIndexAppearanceYellow brown power Dispersioncomparing with standard≥100PH (1% Aq. solution)47Moisture%≤7%Lignin%≥55%Water insoluble matter%≤1.5%Properties:Calcium Lignosulphonate is a anionic surfactant. It is a water-reducing agent...
acetic acid glacial 99.5%

acetic acid glacial 99.5%

Detailed Product Description Specification:IndexSpecificationBest-gradeFirst-gradeQualifiedAppearanceClear liquid, without suspending impuritiesChromaticity(in Hazen)(Pt-Co),≤102030Acetic acid content,≥99.899.098.0Moisture,≤0.15--Formic acid content,≤0.060.150.35Aldehyde content,...
cyclohex-ylamine

cyclohex-ylamine

Detailed Product Description Specification:ItemIndexAppearanceColorless liquid and smelly odor Purity 99.5%Relative Density 0.8647(25/25) BP 134.5°C Flash Point (open) 32.22°C Melting Point:-17~-18Refractive Index 1.4585 Properties:Colorless to pale yellow clear liquid, no visible...
Carbonic dihydrazide

Carbonic dihydrazide

Detailed Product Description Specification:ItemIndexAppearanceWhite crystal line powder or pelletsActive Content (%) 98.0-100.9pH (12% solution) @ 25 8.45±1.25Free Hydrazine( ppm) 250 Max. Chloride (ppm)10 Max. Sulfate (ppm)20 ppm Max. Silica (ppm)10 ppm Max. Copper (ppm)1 ppm Max. Iron...
acetic chloride

acetic chloride

Detailed Product Description Specification:ItemIndexAppearancecolorless transparent smoky liquid with irritating smellM.P.-112°CB.P.50.9°CRelative index1.1051Refractive index1.3890Flash point4°CProperities:Colorless transparent liquid; will fume in the air; has strong irritating smell;...
Edta Acid

Edta Acid

Detailed Product Description Properties:White crystal powder, soluble in sodium hydroxide, sodium carbonate and ammonia solution, not soluble in cold water, acid and common organic solvents,and discomposed at 240°C.Specification:ItemsIndexAppearanceWhite PowderPurity≥99.0%Chloride...



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