Chongqing Jianfeng Haokang Chemical Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 5-8workdays |
| Packaging Details | 25kg/bag |
| Brand Name | Haminol |
| Model Number | RA-65 |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Delivery Time | 5-8workdays |
| Packaging Details | 25kg/bag | Brand Name | Haminol |
| Model Number | RA-65 | Certification | ISO |
| Place of Origin | CHINA | ||
| High Light | Industrial Operations RA-65 ，Industrial Operations Adhesive RA-65 ，Essential Product Adhesive RA-65 | ||
·Brief Introduction
RA is an improved version of Binder A. It is a white powder. Appearance is white powder, and formaldehyde can be released when heated. It is a hypomethyl donor in the adhesive system of rubber, A and white.
·Technical Specification
| Appearance | white powder |
| Ash% | 30-38 |
| Water content % | ≤4.5 |
| Sieve residue% | ≤0.3 |
·Application Instruction
Adhesive RA achieves adhesion through its reaction with methylene receptors, exemplified by rubber adhesives such as RE and GLR-20. This chemical interaction initiates rapidly once the vulcanization temperature is reached. Crucially, if this reaction precedes vulcanization, the adhesive strength of the integrated system may drastically diminish or even completely dissipate. Typically, the process begins with blending rubber filler and methylene receptors at an elevated temperature, followed by the simultaneous addition of Adhesive RA, sulfur, and accelerator during the final mixing phase.
For optimal performance, it is recommended to use 2 to 5 parts per hundred resin (phr) of RA in conjunction with 2 to 5 phr of adhesive GLR-20.
*Packaging and Storage Adjustments:
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
30million-50million
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Chongqing Jianfeng Haokang Chemical Co., Ltd , It has an annual production capacity of 80,000 tonnes of formaldehyde, 25,000 tonnes of Hexahydroxymethyl melamine and 20,000 tonnes of etherified amino resin. It is located in Baitao Chemical Park, Fuling District, Chongqing. Jianfeng Haok... Chongqing Jianfeng Haokang Chemical Co., Ltd , It has an annual production capacity of 80,000 tonnes of formaldehyde, 25,000 tonnes of Hexahydroxymethyl melamine and 20,000 tonnes of etherified amino resin. It is located in Baitao Chemical Park, Fuling District, Chongqing. Jianfeng Haok...
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