| ≥1 piece |
white orthorhombic crystal. Non-volatile, non-hygroscopic, smellless. High stability at normal temperature and can maintain original quality for several year. Freely soluble in water and liquid ammonia, strongly acidic in water solution. Slightly soluble in methanol, insoluble in ethanol and ether. Characteristics of double functional group of amidogen and sulphamic, may go on chemical reaction with many matters.Melting point 205°C, decomposing temperature 209°C.
Specifications:
Sulphamic acid | 99.5% | 99.8% |
Sulphate | 0.05% max | 0.01% max |
Water insoluble matter | 0.05% max | 0.03% max |
Iron (Fe) | 0.0025% max | 0.0005% max |
Loss on drying | 0.01% max | 0.01% max |
Chloride | 0.01% max | 0.01% max |
Heavy metal (Pb) | 0.001% max | 0.0003% max |
Metal parts cleaning, getting away oxidize surface.
Slightly corrosive to metal, used to flush boiler, and sterilize bacterium in water.
Bleach fibre, wood and paper.
Remove nitrite in tobacco.
Raw material for pesticide intermediate, ramification of sulfamic acid.
25kgs PP bags;1000kgs Jumbo bags;bulk ship or as requested.
YINGO Group – HENAN YINGO TECHNOLOGY CO.,LTD., which was officially established in 1982, was formerly a State-owned enterprise mainly engaged in the manufacturing of chemical products, used principally as finished products or raw materials in the food additives, plastics, paints, detergent, plastic, and so on.
1. What's your payment terms?
T/T, D/P, L/C.
2. What's your delivery time?
Normally, the shipment will be arranged within 10 days after received advance payment, or workable LC.
3. How about the packing?
25 kg/kraft bag, or PP bag, or as required.
4. How about the validity of the products?
2-3 years.
5. What documents you provide?
Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA, etc.
6. What is loading port?
Qingdao, Tianjin, Shanghai, etc.