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A latex tube of raw material of natural latex pH Technology
Have great influence on stability of the latex tube of the raw material of natural latex pH on it.
Fresh latex is neutral, slightly alkaline inclination, pH value 7~7.2. After several hours to ten hours, due to the effect of bacteria and enzymes in the latex, pH decreases and becomes acidic, resulting in solidification. Therefore, often adding ammonia or other alkali, the pH increased to 10~10.5, so as to be able to long-term preservation.
This article from the Shenzhen City Qiyu Silicone Rubber Co., Ltd.: http://www.szhcty.com/news_v.asp? Id=221
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