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Dalian Haixin-Powdered molecular sieve solves the problem of polyurethane bubbles
1. Polyurethane bubble problemDuring the production and pouring of AB glue, the problem of colloid bubbles is often encountered. The bubbles in the colloid will affect the bonding effect between the g...
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Dalian Haixin-Purification and Treatment Technology of Volatile VOC Waste Gas
Source of Volatile VOC Waste Gas-In many industrial fields such as plastics, rubber processing, paint production, automobile painting and coating production, the production and processing of industria...
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Dalian Haixin Chemical Co., Ltd. has passed the requirements of IATF 16949:2016 standard
Dalian Haixin Chemical Co., Ltd. has passed the requirements of IATF 19649:2016 standard...
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What is molecular sieve? Why must this kind of thing be used for insulating glass?
1. Concept of molecular sieveMolecular sieve is a kind of microporous aluminosilicate crystal. It has the characteristics of uniform pore size, extremely high specific surface area, good thermal stabi...
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