| Place of Origin: | China |
|---|---|
| Minimum Order Quantity: | Negotiable |
| Price: | Negotiable |
| Packaging Details: | 25KG/BAG |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 50,000 tons per year |
| Bromine Content: | 6% | Packing Specification: | 25kg /bag |
|---|---|---|---|
| Loss On Drying: | ≤0.5% | Starting Decomposition Temperature: | 275℃ |
| Main Materials: | PP, PC | Usage: | Specially Used For Plastic Fireproof Products |
| Highlight: | PE Film fr masterbatch,Translucent fr masterbatch,Translucent flame retardant master batch |
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Flame Retardant Masterbatch PE Film Translucent Flame Retardant
Introduction to flame retardant masterbatch
1. Product introduction:Flame retardant masterbatch (bromine series/halogen series), also known as flame retardant masterbatch, is one of the best flame retardant products in plastics, rubber and other resins today. Flame retardant masterbatch (masterbatch) is a component of flame retardants. It is a granular product made through the organic combination, modification and synergy of various flame retardant ingredients, and through mixing, extrusion and granulation through a twin-screw or triple-screw extruder. Different from flame retardants, flame retardant masterbatch has the characteristics of being easy to add to the resin, clean and sanitary, high flame retardant efficiency, small addition amount, small impact on the mechanical properties of the resin, and less likely to cause delamination, patterning, precipitation and other undesirable phenomena after addition. , saving manpower, material costs and time and many other advantages. Generally speaking, the dispersion, fluidity, compatibility with the resin, thermal stability and weather resistance of the flame retardant masterbatch in the resin are much better than those of ordinary flame retardants. In addition, the flame retardant masterbatch with a proper formula has better flame retardancy. The efficiency and effectiveness (cost-effectiveness) are also far superior to ordinary flame retardants. Therefore, flame retardant masterbatch has become one of the best choices for flame retardant plastic products to achieve fire protection requirements, and has become an effective substitute for flame retardant powders.
2. Quality indicators
Appearance: white particles
Bromine content: 6%
Phosphorus content: 7%
Loss on drying ≤0.5%
Starting decomposition temperature: 275℃
3. Toxicity
LD50 (oral administration to mice)>5000mg/kg (non-toxic)
Carcinogenic potential: None
Skin irritation: none
Environmental protection: halogen-containing flame retardant, does not contain lead, mercury, chromium, cadmium heavy metals
Product features: Comply with EU ROHS requirements.
Note: Used in conjunction with hindered amine alkaline light stabilizers, it has a counteracting effect.
4. Application formula reference
Polypropylene flame retardant:
Recommended formula: add 3-5% homopolymer PP
Homopolymer PP plus filler (talcum powder, barium sulfate) added 5-8%
