Dicyandiamide 99.5% Min Chemical Price 461-58-5 DCDA Cyanoguanidine Dicyandiamide
Brief Description
Dicyandiamide, commonly known as dicyandiamide, is a latent curing agent that has been used for a long time, and is widely used in coatings, single-pack adhesives, film adhesives, etc. Dicyandiamide is a white crystal with a melting point of 207~209°C, low toxicity, but insoluble in epoxy resin. According to data reports, dicyandiamide can be dissolved in epoxy resin by solvent, but at present, dicyandiamide is pulverized and mixed with epoxy resin, heated and kneaded on triple rollers, or processed by extruder. Usually the mixture without accelerator is suitable for more than half a year.
Specifications
| Item | Index |
| Dicyandiamide Content ,% ≥ | 99.5 |
| Heating Loss ,% ≤ | 0.30 |
| Ash Content ,% ≤ | 0.05 |
| Calcium Content ,%. ≤ | 0.020 |
| Impurity Precipitation Test | Qualified |
Application
It can be used to produce sewage decolorization agent, used as a fertilizer, cellulose nitrate stabilizers, rubber vulcanization accelerators, also used to make plastics, synthetic resins, synthetic varnish, cyanide compound, or a raw material for producing melanin, used for verification of cobalt, nickel, copper and palladium, organic synthesis , nitrocellulose stabilizer, hardener, detergent, vulcanization accelerator, resin synthesis.
Application Method
1. Closed operation, local exhaust ventilation
2. The operator must go through specialized training, strict adherence to rules. It is recommended that operators wear self-priming filter dust masks, chemical safety glasses, anti-poison penetration overalls, and rubber gloves.
3. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Avoid generating dust . Avoid contact with oxidants, acids, alkalis.
One-Stop Service
Package and storage
1. Stored in a cool, ventilated warehouse. Keep away from fire and heat sources.
2. It should be stored separately from oxidants, acids, and alkalis, avoiding mixed storage.
3. Packed in plastic woven bag with inner lining, net weight 25 kg.
Why Choose us
Yixing Cleanwater Chemicals Co., Ltd. has been in chemical business since 1985.We specialize in providing chemicals and service for treatment of industrial waste water and urban sewage. Main product include Water decoloring agent, PAC, PAM, pdadmac, polyamine, flocculant and coagulant,etc.
‘CLEAN WATER CLEAN WORLD’ is our company's goal. ‘Rapid response, Immediate action, Excellent quality, Credit first’ is our company's tenet. We believe that we can meet the requirements of domestic and foreign customers with high quality products, reasonable price, timely delivery and perfect service.
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99.5% Min Chemical Dicyandiamide DCDA 461-58-5 Cyanoguanidine Images
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