| Chemical Component | Polymeric Carbodiimide |
| Appearance | Light yellow to yellow transparent viscous liquid |
| Viscosity | 500-2500mPa. s (80 ℃) |
| Carbodiimide Content | ≥ 6% |
| Solubility | Soluble in polyester polyols and most organic solvents, insoluble in water. |
Typical Application Methods
Bio-SAH™ 322Liquid is a liquid polymeric carbodiimide anti-hydrolysis stabilizer, liquid type, easy to add, good compatibility with materials. It's widely used in polyester polyurethane (PU/TPU/CPU), PLA, EVA and adhesives.
| Application | Methods |
PU synthetic leather slurry | The addition amount is 1.0phr, directly added into the polyol. |
| CPU casting | It can be directly added into the prepolymer and stirred evenly; When a casting machine is used for operation, the mixture is directly added into the mixing head by a metering pump after being slightly heated, and the addition amount is 1.0-2.5phr of the prepolymer. |
| Adhesives | The addition amount is about 1.0-2.0phr of the solid content. |
| PLA | The addition amount is 0.5-2.0phr, can improve the hydrolysis resistance by 3-7 times. |
Why Choose KSTO Anti-hydrolysis Additives ?
Carbodiimide anti-hydrolysis agents can provide excellent hydrolysis resistance protection for polymers containing ester, urethane and amide groups, maintain the initial mechanical properties of products, prolong the service life of products, and make your polymer products widely used in harsh environments such as high temperature and humidity.
Compared with the traditional thiourea process, our company takes the lead in using isocyanate condensation process to produce carbodiimide hydrolysis resistant products, which have the characteristics of high purity, high activity, no smell, no discoloration and no sulfur residue.
KSTO has been committed to providing our customers with high-quality, cost-effective carbodiimide anti-hydrolysis additives.
Others
| Certificate | ISO9001 |
| Application | PU、TPU、CPU、PLA、EVA、MDI prepolymer 、adhesives etc. |
| Packaging Details | 10KG or 25KG Galvanized Drums or Plastic Ddrums |
| Supply Ability | 20 Ton Per Month |
| Port | Qingdao/ Shanghai / Lianyungang |
| Place Of Origin | China |
| Chemical Component | Polymeric Carbodiimide |
| Appearance | Light yellow to yellow transparent viscous liquid |
| Viscosity | 500-2500mPa. s (80 ℃) |
| Carbodiimide Content | ≥ 6% |
| Solubility | Soluble in polyester polyols and most organic solvents, insoluble in water. |
Typical Application Methods
Bio-SAH™ 322Liquid is a liquid polymeric carbodiimide anti-hydrolysis stabilizer, liquid type, easy to add, good compatibility with materials. It's widely used in polyester polyurethane (PU/TPU/CPU), PLA, EVA and adhesives.
| Application | Methods |
PU synthetic leather slurry | The addition amount is 1.0phr, directly added into the polyol. |
| CPU casting | It can be directly added into the prepolymer and stirred evenly; When a casting machine is used for operation, the mixture is directly added into the mixing head by a metering pump after being slightly heated, and the addition amount is 1.0-2.5phr of the prepolymer. |
| Adhesives | The addition amount is about 1.0-2.0phr of the solid content. |
| PLA | The addition amount is 0.5-2.0phr, can improve the hydrolysis resistance by 3-7 times. |
Why Choose KSTO Anti-hydrolysis Additives ?
Carbodiimide anti-hydrolysis agents can provide excellent hydrolysis resistance protection for polymers containing ester, urethane and amide groups, maintain the initial mechanical properties of products, prolong the service life of products, and make your polymer products widely used in harsh environments such as high temperature and humidity.
Compared with the traditional thiourea process, our company takes the lead in using isocyanate condensation process to produce carbodiimide hydrolysis resistant products, which have the characteristics of high purity, high activity, no smell, no discoloration and no sulfur residue.
KSTO has been committed to providing our customers with high-quality, cost-effective carbodiimide anti-hydrolysis additives.
Others
| Certificate | ISO9001 |
| Application | PU、TPU、CPU、PLA、EVA、MDI prepolymer 、adhesives etc. |
| Packaging Details | 10KG or 25KG Galvanized Drums or Plastic Ddrums |
| Supply Ability | 20 Ton Per Month |
| Port | Qingdao/ Shanghai / Lianyungang |
| Place Of Origin | China |
