... homogeneously, and has good effect at temperature lower than 40 and pH 5-10. Properties:This product is ... , and has good effect at temperature lower than 40°C and pH 5-10. The treated fabric ... 2 yearsAttentions(1) This product should better be used under 40°C for silk; it can decomposed in high temperature ... and alkali. Thus, it is first treated with silk under 40°C, and then it is heated. For asbestos, ...