三聚氰胺

Nantong Zixin Chemical Co.,Ltd is one of the large domestic Melamine producers with an annual output of 12 thousand ton. Supported by the favorable condition including the manufacturing devices of 50 thousand ton of synthetic ammonia of Nantong Chemical Fertilizer Plant, the company adopts international advanced catalysis technology at atmospheric pressure and dry-arresting method as its technological process. Characteristics and Applications: Melamine(2,4,6-Triamine-1,3,5-triazine)is a fine, nontoxictic and odorless crystalline powder used in the manufacture of thousands of product worldwide. As a triazine compound, it can be reacted with formaldehyde and other chemical to form products that are durable, chemical-resistant, and water-resistant, heat resistant, as well as having many other special qualities which are applicable to adhesisves, fire retardants, vinyl floor tile, plastic laminates, concrete superplasticizer, coating, paper, polyurethane foam, rubber, platics, molding compounds,amino crosslinkers and textile application. In resin form, melamine can be used in dinnerware and beverage cans. Physical/Chemical Data Apperance Fine, White crystalline powder, nontoxictic, odorless Boiling Point >250(Sublimes) Melting Point354(decomposes) Specific Gravity1.573(20) Vapor Pressure50mmHg(315) Vapor Density4.34(air=1.0) Heat of Combustion468.9Kcal/mole Bulk Density50-55bs/ft3 Solubility in Water 0.4g/100ml at 20, 5.2g/100ml at 100 Quality Specifications:GB/T9567-1997 Name Top-qualityFirst-classMelamine Content % 99.9599.0Moisture Content % 0.10.2Ash Content % 0.030.05PH-Value7.5-9.5Colour(Pt-C0) through the test orFormaldehyde solubility 2030China-clay turbidlity degree 2030Storage/Transportion: The product is a kind of weak alkaline and nontoxic material. It should be kept in a Clean and dry place. Moisture/rain-proof with careful handle during transportation and storage.