Smoke Suppressant
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Introduction
1. Introduction of Smoke Suppressant
The 8312 Model smoke suppressant developed by Weifang Wanfeng Technology is a high-efficiency smoke suppressant. It is scientifically compatible with a variety of inorganic environmentally friendly smoke suppressing elements. It can catalyze the formation of PVC organic matter through the Lewis acid mechanism during the combustion process. Alkenes cannot be cyclized to form an aromatic ring structure, and such compounds are the main components of smoke, which quickly dehydrates and carbonizes the material to achieve the ultimate goal of smoke elimination. This dehydration carbonization process is carried out under the catalysis of a special catalyst, so the carbonization efficiency is higher and more thorough. At the same time, the nano-sheet layer in the smoke suppressant covers the surface of the combustible material with a nano-coating, reducing the chance of combustion and smoke release. For the acidic corrosive gas and toxic pollutant gas produced in the combustion process, the special components in the smoke suppressant can be selectively absorbed, so as to minimize and eliminate the harm of burning smoke. At the same time, the smoke suppressant also hexcellent processing thermal stability, no precipitation, water resistance, light agin
2. Specification
Item | Parameters | Item | Parameters |
Appearance | white powder | Suggested dosage | 10 Phr |
Effective content | ≥99% | Coated | Silane |
Moisture | ≤0.5% | Decomposition temperature | 300℃ |
Grain Size | 1250 Mesh | Feature | Smoke suppression,synergistic flame retardant |
3. Toxicity
· LD50 (oral, mice) > 5000 mg/kg (non-toxic) · Potential carcinogenicity: none
. Skin irritation: None. Comply with ROSH and REACH regulations
4. Application
This product is suitable for soft and hard PVC, PP, PE, ABS and other engineering plastics, rubbers and plastic elastomers and unsaturated resins and other materials to eliminate smoke. The addition amount is small, and the smoke suppression effect is good. Especially in PVC cables, PVC floor leathers, PVC wood-plastic boards, PVC micro-foam boards and other materials, the smoke density of the material can be greatly reduced by adding a small amount.
5. Package & Transportation
Protect from moisture during storage and transportation of the product.
The product is lined with a plastic bag, and the outer layer is double-packed in a plastic woven film bag, 25 kg/bag.