Anti hydrolysis Agent 200

Chemical Name:

Polymeric carbodiimide

Equivalent to: Lanxess Stabaxol P, Stabaxol 100, Stabaxol 110

Specification:

Appearance: slightly yellow crystal or powder
Melting point: 55-65℃
Carbodiimide content: >13%
Heat loss TGA 330℃: <5% (air)

Application:

BX AHA 200 is a polymeric carbodiimide that can be widely used in mixed TPU, PET/PBT, TPEE and nylon. As an anti-hydrolysis stabilizer for PET, PBT, PA, TPEE, EVA, PHA, PBS, PBAT and other resins, it can effectively inhibit the degradation of mechanical properties of materials caused by hydrolysis. At the same time, it can also block the active end carboxyl groups of polyester materials, repair damaged polyester and polyurethane materials, and repair molecular chains broken by hydrolysis, which can extend the service life of polymer products under harsh working conditions such as high temperature and humidity.

Recommend Dosage

BX AHA 200 is used as an anti-hydrolysis agent for PBAT, PET, PBT, PA, TPEE, etc. Its typical dosage is as follows:
☆ In systems such as PLA/PBAT, adding 0.6%-1% to the resin can effectively reduce the acid value and improve the hydrolysis resistance.
☆ In high temperature and humidity resistant sealing products: adding 1-3% of this product to the TPEE system, the resulting elastomer products can be used for a long time in a high temperature and humidity environment and can maintain good mechanical properties.
☆ In PET and PBT industrial rubber threads, adding 1.0-3.0%wt can extend the hydrolysis resistance of the rubber threads by 3-7 times.
☆ In nylon products, the addition amount is 1-2.0%wt. The resulting nylon products can withstand 95 degrees boiling water for 72 hours, and the performance only decreases by 5-7%.

Package:

Anti-hydrolysis Agent BX AHA 200 should be stored in a cool, dry, and ventilated place and be kept away from moisture and heat.