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1. Light-colored inks can be divided into three types: ① Dilution ink mainly based on dissolving agent: it has certain transparency and is suitable for multi-color overprinting of ink. ② Matting ink......
2019-11-271. Ink toning foundation Basic color ink Basic color inks are divided into three categories according to different mixing methods: primary color inks, standard inter-color inks, and standard multi-c......
2019-11-273.Relationship between molecular weight and dispersion performance and compatibility The molecular weight of the polymer-type wetting and dispersing agent must be within a reasonable range. If the mo......
2019-11-27Generally speaking, compared to inorganic pigments, organic pigments have the characteristics of smaller particle size, larger surface area, and lower polarity; while carbon black is an inorganic subs......
2019-11-27First of all, what is a silicone-free shampoo? Broadly speaking, shampoo ingredients do not contain the "silicone oil" component (eg polydimethylsiloxane, dimethiconol, ammonia-terminated polydimethy......
2019-07-30First of all, what is a silicone-free shampoo? Broadly speaking, shampoo ingredients do not contain the "silicone oil" component (eg polydimethylsiloxane, dimethiconol, ammonia-terminated polydimethy......
2019-07-30advantage: 1) Wide application: Due to the special chemical structure of silicone oil, it is neither compatible with water or polar group-containing substances, nor compatible with hydrocarbons or ......
2019-07-30The main application fields of fumed silica are as follows: 1. HTV high temperature silicone rubber, such as silicone, the entire chain must be added with gas phase silica (su......
2019-07-30The main application fields of fumed silica are as follows: 1. HTV high temperature silicone rubber, such as silicone, the entire chain must be added with gas phase silica (su......
2019-07-301. Environmental protection: The terminal silyl polyether is a long-chain structure of a siloxy-terminated polyether. It does not contain toxic isocyanate groups and free isocyanates like polyurethane......
2019-07-30The fumed silica has many other properties in addition to reinforcement in plastics. The good light transmittance and small particles of fumed silica can make the plastic dens......
2019-07-30Sealant mainly includes two types of building sealant (weathering adhesive) and structural sealant (structural adhesive). They have many performance requirements that are similar, but architectural se......
2019-07-30Silanol groups and siloxane groups on the surface of silica, these groups are easy to adsorb moisture. Appropriate moisture can prevent coagulation between the white carbon bl......
2019-07-30Application of Silane Coupling Agent in Adhesive Industry (1) In structural adhesives, the bonding between metal and non-metal can be condensed with metal oxides or with another silane alcohols if si......
2019-07-30The Problem Easiest to Appear in Clinical Silicone Rubber Moulding Mould taking is one of the things that dentists often do in the treatment of patients, and the quality of the model taken has a grea......
2019-07-30
