White Powder Complex Antioxidant Min 99% For Foam Rubber Mat Materials
Basic Spec
Product Name: Water-based emulsion antioxidant PW-1688 / Water-based system special composite antioxidant
PW-1688 is a new type of high-efficiency liquid antioxidant developed by advanced compound emulsification technology for polymer hindered phenol and its thioester auxiliary antioxidant. It can completely replace and solve antioxidant 264, AO. -50,1076,1010,2246 In the latex, tire, ABS, adhesive and other industries, it is resistant to high temperature and yellowing. The main performance is: due to the high activity and low volatility of the antioxidant, the particle size is small and it is water. The emulsion of the agent has a great improvement on the oxidation resistance of the product, improves the high temperature resistance of the product, improves the yellowing of the product in the production process, and improves the secondary processing performance of the product. The product can be uniformly dispersed in water, and can effectively prevent thermal oxidation of the polymer compound. PW-1688 has long-lasting antioxidant properties, especially for emulsion polymerized polymers (PVC, ABS, rubber) which act as a polymerization inhibitor and antioxidant.
Chemical name: p-cresol and dicyclopentadiene butylated reactant
Similar products: wingsong-l of French EIION chemistry and lowinox cpl of chemistry of the United States
CAS NO:68610-51-5
Main ingredient: emulsified aqueous solution of phenolic antioxidant; formulated with FDA raw materials
Physical Property & Specification
Specifications:
| Appearance |
White liquid |
| Smell |
odourless |
| The average particle size |
0.5um |
| Assay |
≥52% |
| PH |
7-9 |
| CAS NO |
68610-51-5 |
Features:
Toxicity: This product is less toxic. According to the US Drug and Food Administration Legislation 175105 (additive) and 1772600 (rubber clause), this product can be in contact with food.
Packaging:
25kg/ PE Drum, 180kg/drum
Storage: Store in a dry, dark, sealed container and avoid storage below 0 °C.
Applications
Can be used in the processing of polymers, such as: elastic threads, carpet backing, foam rubber mat materials, sole materials, household and surgical rubber gloves, medical products, baby pacifiers, rubber additives, thermos, bathroom mats, auto parts , paper coating, etc., to enhance stability. This product can protect isoprene based
Natural and synthetic polymers on top of butadiene chemistry.
1. PVC (polyvinyl chloride) emulsion polymerization: as a chain terminator, neutralizing catalyst, improving heat resistance; adding 90% to 200-1000 PPM.
2. ABS, MBS emulsion polymerization: 500-1000PPM
3, water-based adhesive: water-based PU (polyurethane), added 0.5-1%
4, latex: 0.3-1.0%
