Research progress of degradable starch modified polyurethane materials

Abstract Polyurethane has serious degradation problems. After degradation of polyurethane products, it will have adverse effects on the environment an…

Main components of polyurethane potting glue

Potting glue, also known as electronic glue, is a broad term mainly used for bonding, sealing, potting and coating protection of electronic components…

The first Shanghai New Material Additives R&D, Application and Technology Exchange Conference was successfully held

Working together to make progress forward With the concern of the relevant departments of the Shanghai Economic and Information Technology Commission,…

Various applications of additives in the plastic processing industry

Stabilizer We all know that during the processing, storage and use of plastic products, under the action of light, heat and oxygen, aging phenomena su…

Six types of rubber additives

Rubber additives are generally divided into six categories. The first category is vulcanization system additives, which mainly include vulcanizing age…

Test method for solid content of additives

Introduction Solid content (solid content) is one of the commonly used testing indicators for printing and dyeing auxiliaries. It can usually reflect …

General selection rules for dispersants

1 Selection of resin Resins, especially grinding resins, play a key role in preparing color pastes. 1) Participate in the dispersion and anchoring of …

Popular science about pesticide auxiliaries

What are pesticide adjuvants Pesticide auxiliaries refer to the general term for substances added during preparation processing or use to improve the …

Test method for solid content of additives

Testing method for solid content of additives Introduction Solid content (solid content) is one of the commonly used testing indicators for printing a…

Is it true that the additives are effective and effective?

Pesticide auxiliaries are auxiliary substances added during the processing or use of pesticide preparations to improve the physical and chemical prope…

Additives are not medicines, and they have miraculous effects. Why should we add silicone additives to pesticides?

With traditional pesticide spraying, only 20-30% of the pesticide solution can be stored on the leaves of the crops, and 70-80% of the pesticides are …

Foaming process of one-step polyester hydrophilic foam

If manual intermittent box foaming is used, it is basically the same as the ordinary polyester sponge foaming method. What needs to be explained is Th…

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