CIPDB › China Industry › Chemicals › Additive
China, Chinese Anti-Hydrolysis Agnet Liquid Stabilizer for PU, CPU, PLA/Pbat1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
AdditiveCPUPLA/PbatAnti HydrolysisPolymerized Carbodiimide
Shanghai Deborn Co., Ltd.
Preview:
Product Description SpecsAppearanceLight yellow transparent liquidViscosity (mPa.s,@25oC)1000-6000Carbodiimide Content>6%Solubility Soluble in polyester polyols, as well as most organic solvents and waterApplication & Performance:DB200 is a liquid polymerized carbodiimide based anti hydrolysis stabilizer that is easy to add, has good compatibility with materials, and is soluble in water.It is widely used in shoe sole solutions, PBAT, PLA, and adhesives.As an anti-hydrolysis stabilizer for materials such as polyurethane, biodegradable plastics, and adhesives, it can effectively inhibit the hydrolysis of these materials and stabilize their initial mechanical properties.At the same time, it can also block the active carboxyl group of polyester materials, repair damaged polyester and polyurethane materials, and extend the service life of polymer products under harsh working conditions such as high temperature and humidity.Meanwhile, this product can also be used in polyester polyols to reduce their acidity and effectively improve their storage stability.This product meets FDA certification requirements and can be applied in materials in contact with food.Typical Applications: The dosage and usage of DB200 as an anti hydrolysis agent for PU, CPU, PLA/PBAT, and adhesive are as follows:In PU synthetic leather slurry, the addition amount is 0.5-1.0 phr, directly added to polyols;During CPU casting, it can be directly added to the prepolymer and stirred evenly; If using a casting machine for operation, after slight heating, use a metering pump to directly add it to the mixhead, with a dosage of 1-2.5 phr of the prepolymer;The amount used in the adhesive is about 1.0-2.0 phr of solid content;Adding 0.5-2.0 phr to PLA/PBAT can improve its hydrolysis resistance by 3-7 times.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...