PRODUCT
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Contact Us
Contact Us
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- +86-135-1035-8733
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- htjflameretardant@163.com
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- Mr. Pan
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- Hongtaiji Flame retardant
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- No. 160 Kinglong West Road，Ge Keng Xia Che Gang Village，HengLi Town，Dongguan City 523000，Guangdon
Melamine pyrophosphate (MPP)
Product Description：
Molecular formula: C6H16N12P2O7
Molecular formula: C6H16N12P2O7
product description
Product Name：Melamine pyrophosphate (MPP)
Product Description：Molecular formula: C6H16N12P2O7
Product Details:
Molecular formula: C6H16N12P2O7
nature:
Melamine pyrophosphate, also known as melamine pyrophosphate, is a nitrogen and phosphorus-containing flame retardant, the product is white, fine powder, its outstanding advantages are good thermal stability, insoluble in water, smoke Of small, non-hygroscopic.
Its flame-retardant principle: MPP has excellent high temperature processing performance, in the endothermic decomposition of the formation of foam-like coke layer, covering the surface of the combustion material, play the role of isolated air, vaporized melamine to provide inert gas source, Can be diluted oxygen and polymer decomposition due to the concentration of combustible gases, so as to achieve the purpose of fire-retardant. This product complies with EU environmental directives.
Features:
1. Halogen-free, non-toxic, green products.
2. Thermal stability.
3. Fine particle size, good dispersion.
4. Water-insoluble small, smoke small, non-hygroscopic.
use:
Widely used in thermoplastics and thermosetting plastics and silicone rubber, rubber and other products of the expansion of environmentally friendly flame retardants, especially for high-demand expansion of the flame retardant system and intumescent fire-retardant coatings, acrylic emulsion. Reference to the amount of added: 25-30% UL94-VO-class flame retardant standards can be achieved.
Specifications:
Phosphorus content% ＞14.0
Nitrogen content% ＞38.0
PH value 5.0-6.0
proportion（g/cm3) 1.80
Water solubility（g/100mLWater） ＜0.15
Particle sizeum ＜10.0
Decomposition temperature ＞300℃
Fourth, safety and toxicity
Melamine pyrophosphate (MPP) is a non-toxic flame retardant, but because it is a very fine powder, processing attention in this regard protective measures.
Fifth, use
Widely used in thermoplastics and thermosetting plastics and silicone rubber, rubber and other products of the expansion of environmentally friendly flame retardants, especially for high-demand expansion of the flame retardant system and intumescent fire-retardant coatings, acrylic emulsion. Reference to the amount of added: 25-30% UL94-VO-class flame retardant standards can be achieved.
Sixth, packaging
Lined with polyethylene bags, outsourcing of textile bags, net weight 20Kg.
