High Purity Heat Stabilizer For PVC Flooring , Compound Lead Salt Pvc Stabilisers
Description:
Heat stabilizers are substances used to increase the thermal stability of polymeric materials that can undergo thermal degradation of non-chain breaks. Such as PVC, PVDC, CPVC, PE, SBR, CPE, etc. Lead salt heat stabilizer is the first heat stabilizer found in PVC and is still one of the main stabilizers for PVC resin. QY-298 is a white flake solid with white pigment properties, high coverage and good weatherability. The main component of Qihong Heat Stabilizer QY-298 is lead acid and lead acid lead with unsalted lead monoxide. They all have a strong ability to combine hydrogen chloride, and there is no promotion or inhibition for the reaction of PVC dehydrochlorination. Therefore, it is widely used as a trapping agent for hydrogen chloride. In addition, QY-298 has the following advantages:
- Good thermal stability, Yang is especially good for long-term heat stability
- Good electrical insulation, can be used to make cable materials
- Lubricating
- Active agent as a foaming agent
- High quality and low price
Technical Specifications:
| Product name | Lead based pvc stabilizer |
| Physical form | white flakes |
| Metal content (oxide) | 31% |
| Initial melting temperature | 70 ℃ |
| Heating loss | 0.5% |
| The relative density | 1.15 ± 0.5 |
| Recommended dosage | 2PHR~7PHR |
Applications:
PVC foam sheets, PVC advertising board, PVC cabinet board, PVC transparent sheet and film, PVC flooring, PVC building template, PVC profile and pipe, PVC high calcium product.
Packing and Storage:
25KG/ Woven bag
No decomposition at room temperature, but should be stored in a cool and dry place. Keep away from hot, fire source, avoid direct sunlight. Recommended storage and mixing areas have good ventilation conditions to avoid inhalation. Transportation according to the general chemicals.
Pay attention to the application area, can not be used for food contact products.
FAQ
Q1: Are you trading company or manufacturer?
A1: We are manufacturers in china for many years
Q2: How long is your delivery time?
A2: Within one week after receiving deposit.
Q3: Do you provide samples? is it free or extra?
A3: Yes we could offer the sample for free but you should pay the freight cost
Q4: What is your terms of payment ?
A4: We support T/T,L/C and so on .
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High Purity Heat Stabilizer PVC Compounding Additives Flooring Compound Lead Salt PVC Stabilisers Images
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