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Dicyandiamide
English Name	Dicyandiamide
Molecular Formula	C ₂ H ₄ N ₄
Molecular Weight	84.08
CAS No.	461-58-5
Implementation Standard	HG/T 3264-1999
Uses	This product is an intermediate for the synthesis of pharmaceuticals, pesticides and dyes. It can be used to produce guanidine nitrate, rubber vulcanization accelerators, steel surface hardeners, dyeing fixing agents, decolorizing flocculants, adhesives, compound fertilizers, etc.
Appearance	White crystals
Packaging	Net weight 25kg, 500kg or 1000kg plastic woven bag with inner plastic bag

Main Item Indicators are as follows
Grade/Index	Content %≥	Moisture %≥	Ash %≥	Calcium content PPM≤	Melting point ºC	Transparency
Superior Grade	99.5	0.3	0.05	200	209-212	100%

Qiyan New Materials Launches High-Purity Guanidine Sulfamate (Assay ≥ 99.5%)

Qiyan New Materials has officially launched its high-purity guanidine sulfamate (CAS 51528-20-2) with a stable assay of ≥ 99.5% (measured 99.86%), significantly exceeding the conventional 95% grade on the market. Strict impurity control — iron ≤ 5 ppm, moisture ≤ 0.30%, water insoluble matter ≤ 0.2% — ensures stable extrusion and non-yellowing parts in PA6 compounding, where UL-94 V-0 is achieved at only ~9% loading. The product also serves flame-retardant finishing of textiles, wallpapers, carpets, curtains and wood furniture, and acts as an interfacial passivation agent for perovskite solar cells (electronic grade). Every batch is supplied with a Certificate of Analysis, with flexible packaging from 25 kg fiber drums to 800 kg jumbo bags.

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Core Role and Technological Analysis of Guanidine Hydrochloride in Folic Acid Production

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Industry Focus on Nitrogen-Based Flame Retardants: Deepening Applications of Dicyandiamide, Eco-Friendly and High Efficiency Becoming Mainstream Trend

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Contact Information

Company Name: Ningxia Qiyan New Materials Co., Ltd
Address: Room C7, 14th Floor, Section B, Yinchuan International Trade Center, Xingqing District, Yinchuan City, Ningxia, China
Tel:0086-013909510736