Zinc Oxide
CAS No.: 1314-13-2
Molecular formula:ZnO
Molecular weight:81.39
Properties:white or yellowish fine powder
Purity:99.7%
Use:This product mainly uses in the rubber or the electric cable industry as the active filler, activator (natural rubber), natural rubber and chloroprene rubber vulcanizing agent, also uses in the coating, enamel, zinc salt and other zinc pigments.
Packing:Plastic woven bag, inner lining plastic film and waterproof paper bag.
Specification: 25kg net weight per bag.
Quality Standard: conform to the HG/T2572-94 industrial activated zinc oxide standard
Appearance:hite or colorless crystal
Assay:99%
State of solution(transmittance):clear and colorless not
Less than 98.0%
Chloride (cl):1.0%max
Ammonium(nh4):0.02%max
Sulfate(so4):0.026%max
Iron (fe) :300ppm max
Heavy metals (pb) :10ppm max
Arsenic (aso3):1ppm max
Other amino acids conforms
Microphyte:15000/g max
Coliform 40/100g max
Loss on drying:0.50%max
Specific rotation (a)20:+24.7 í½+25.2
Ph:6.7í½7.2
Mesh size :20-30.40-60.60-80 , powder
Trichloroisocyanuric Acid(TCCA)
Stimulant smell of hypochloric acid. With strong bleaching and disinfection effects, tcca is extensively adopted for civil sanitation, animal husbandry, plant protection, cotton, gunning, chemical fabrics, woolens, battery materials, organic synthesis industry, and laundry. Stabilized chlorine tablets (trichlor) are used very widely to chlorinate swimming pool water.
Trichloroisocyanuric Acid(TCCA)
Synonyms:1,3,5-Trichloro-1-triazine-2,4,6(1H,3H,5H)-trione; 1,3,5-Trichloroisocyanuric acid; Symclosene
General Description:
Cas No.:87-90-1
Molecular Weight:232.44
Un No.:2468
Class:5.1
Formula:C3Cl3N3O3
Specifications:
Available Chlorine: 88%Min.
Ph Value (1% W.S.): 2.7-3.3
Moisture: 0.5%Max.
Appearance:Granular/0.5~250g/Flake/Powder
Packing: In 50kgs Plastic/Fibre Drum, 1000kgs Jumbo Bag, 25kgs/20kgs/10kgs/5kgs Bucket/Pail, 1kg/2kg Tube, Or To Consumers Demand.
Sodium dichloroisocyanurate
Synonyms: Dichloroisocyanuric acid sodium salt
CAS No.: 2893-78-9
Molecular Weight: 219.95
Molecular Formula: C3Cl2N3NaO3
Application: Sodium dichloroisocyanurate is suitable particularly in smaller cooling water systems and drinking water / public water supply systems for algaecide and germicide processing.
Specification:
Appearance: White crystalline powder
Active chlorine (%): 56min.
pH (1% aqueous solution): 5.5- 7.0
Solubility (25¨ªpC, g/100g water): 25
Standard Packing:25kg net/woven bag or paper drum
Safety Information:
Sodium dichloroisocyanurate is harmful if inhaled and/or swallowed. It is suggested to wear suitable protective clothing, gloves,
