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Ultrafine Guanidine Nitrate (For Aerosol Fire Suppression Systems)
English Name	Ultra Micronized Guanidine Nitrate
Molecular Formula	CH ₅ N ₃ ·HNO ₃
Molecular Weight	122.08
CAS No.	506-93-4
Product Description	Ultra-fine micronized guanidine nitrate, used as a reducing agent in aerosol fire suppression systems
Product Storage	Storage period is 6-12 months. Store in a cool, dry, and well-ventilated warehouse, paying attention to moisture prevention.

Main Item Indicators are as follows
Inspection Items	Item
Appearance	White powder
Purity (%)	≥99
Moisture (%)	≤0.30
Anti-caking agent (%)	≤0.7
Particle size (mesh)	≤300
Note: The above indicators can also be agreed upon according to user requirements

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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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