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In stock
Product Description
Purposw:Tt is used in rubber,coating,glass,csaemeties,colorant,Electron and food industrle.
Specification:
Zinc oxide(counted on dry basis):99.9%min
Lead oxide(counted on pb) :0.001%max
Cadmium oxide(counted on Cd) :0.0005%max
Manganes oxide(counted on Mn)...
Group: Zinc Oxide
In stock
Product Description
Appearance: White powder
Moisture: 2.0%max
Insolubles of HCl: 0.10% max
CaO: 0.43% max
MgO: 41.0% min
Loss of burning: 54-58%
Chlorid(as Cl): 0.10% max
Fe: 0.02% max
Mn: 0.004% max
Sulfate: (as SO4): 0.10% max
Sieve residue(100um-200um): 0.025%...
Group: Carbonate of magnesium
In stock
Product Description
CERTIFICATE OF ANALYSIS
Product name: 300MTS CAUSTIC SODA-PEARLS 99% MIN
CAS No.: 1310-73-2 UN No.: 1823
Batch number: HRTJ090312-3
Date of manufacture: 2009/09/16
Date of expiry of product: Two years
Packing: Packed in 25KGS/PLASTIC WOVEN BAG
Assay date:...
Group: Hydrate of sodium
In stock
Product Description
Formula: Na2CO3
CAS No.: 497-19-8
Property: Soda ash is a hygroscopic product, absorbs moisture and carbon dioxide in the air, forming acid salt NaHCO3. It cakes, when stored in the open air. Water solutions of soda ash have a strong alkali reaction.
Usages: Soda...
Group: Soda ash
In stock
Product Description
Properties: It is pale yellow crystal or powder, soluble in water, not soluble in alcohol, decomposes when meeting acid and release strongly toxic hydrogen cyanide gas. When heated to 70, it will lose the crystalline water and turn to red. Burned violently, it will decompose...
Group: Nutritional supplements
In stock
Product Description
Specification: Food grade
Na2S2O5: 96.0% min
Content(as SO2): 65%min
Water-insoluble matter: 0.05%max
Iron(Fe): 0.003%max
pH: 4.0-4.6
Arsenic (As): 0.0002%max
Lead (Pb): 0.002%max
Shipment: 25MT/20'FCL
Group: Sodium metabisulfite
In stock
Product Description
CAS No.: 1310-73-2
Hazardous Class: 8
UN No.: 1823
H. S No.: 28151100
Molecular Formula: NaOH
Molecular structure:
Packing Group: II
Package:
Flakes: In 25kg p. W. Bags. 25MT/20'FCL.
Solid: In 200kg/400kg iron drums.
Pearls: 50Lb/bag 48bag in a pallet...
Group: Hydrate of sodium
In stock
Product Description
Specification:
Colour index platinum cobalt: 20 max
Acidity: 85.0%min
Diluting test (acid + water=1+3): Clear
Chlorides: 0.005%max
Sulphates (as SO4): 0.002%max
Metals (as Fe): 0.0005%max
Nonvolatilies: 0.020%max
Packing: 25kg/ plastic drum
Shipment:...
Group: Formic acid
In stock
Product Description
Spec:
Appearance: White crystal powder
Na2SO3 content: 97%min
Fe3-: 0.003% max
Na2CO3: 0.1% max
Insoluble substance: 0.02% max
Na2SO4: 2.5% max
NaCl: 0.1% max
Package: Net 25kg/bag
Group: Sodium bisulfite
In stock
Product Description
One kind of important organic industrial chemicals and the fine chemical industry consumes the chlorine product.
TEST
SPECIFICATION
EPICHLOROHYDRINE (m/m)
99.5% MIN
COLOR (Pt-Co)
15 MAX
MOISTURE % (m/m)
0.05%MAX
...
Group: Chemical substances