SHENZHEN FEIYANG PROTECH CORP.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 2000Ton |
| Delivery Time | 7days after order confirmed |
| Brand Name | Zhuhai Feiyang |
| Model Number | Effects of Water, Alcohols Impurities Tmp and Huimdity in Polyaspartic Flooring Formulation |
| Certification | ISO 14001-2004, ISO 19001-2000 |
| Place of Origin | Zhuhai, |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 2000Ton |
| Delivery Time | 7days after order confirmed | Brand Name | Zhuhai Feiyang |
| Model Number | Effects of Water, Alcohols Impurities Tmp and Huimdity in Polyaspartic Flooring Formulation | Certification | ISO 14001-2004, ISO 19001-2000 |
| Place of Origin | Zhuhai, | ||
| High Light | polyaspartic flooring humidity effects ，polyaspartic formulation alcohol impurities ，polyaspartic flooring temperature impact | ||
Effects of Water and Alcohols Impurities in Polyaspartic Flooring Formulation
The influence of water and minor molecular alcohols on the reaction rate is remarkable.
A Solvent water content and purity
B Powder water content
C Dilute solvents for additives such as leveling and defoaming agents.
Like all isocyanates, NCO reacts with water. Therefore, a solvent with water content below 500ppm (preferably below 300ppm) is necessary, called "polyurethane grade solvent."
We also recommend carefully checking impurities in the solvent that may react with the NCO group, such as butanol and acetic acid in ethyl ester.
R-NCO + H2O → Slow R-NHCOOH → Quick R-NH2 + CO2
R-NH2 + R-NCO → Quick R-NHCONH-R
R-NCO +R, R,,NH → R-NHCON- R, R,,
Improve Method:
The influence of polyaspartic resin on environmental humidity is smaller than polyurethane. The humidity is more significant, and the touch drying speed is accelerated, but the operation time is unaffected. It is not easy to blister.
As with other materials, the higher the temperature, the faster the reaction, but it's not such a noticeable impact of epoxy; the weakness is not easy to adjust.
Temperature vs. pot life
Learn more polyaspartic knowledge: Polyaspartic FAQ
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Other
Year Established:
1992
Total Annual:
80000000-100000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Feiyang Protech Corp., Ltd. specializes in researching and producing polyaspartic polyurea resin and other new chemical products. We are recognized as a "National Special New Key Little Giant" and a "State-level High-tech Enterprise", with more than 50 polyaspartic polyurea inven... Feiyang Protech Corp., Ltd. specializes in researching and producing polyaspartic polyurea resin and other new chemical products. We are recognized as a "National Special New Key Little Giant" and a "State-level High-tech Enterprise", with more than 50 polyaspartic polyurea inven...
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