BYK Wetting dispersant DISPERBYK-163
Model：
DISPERBYK-163
Industry：
Composite material,Adhesive
Function：
Wetting and dispersing agent
Category：
Products
Product Details
应用信息
涂料工业
特性和优点
该高分子量助剂通过空间位阻使颜料解絮凝并稳定。DISPERBYK-163 对颜料颗粒提供相同的电荷。由此产生的排斥力和位阻稳定作用可有效避免可能的共絮凝，使多颜料体系不会产生浮色和发花。该助剂的解絮凝性能可增加涂料的光泽、颜色强度、透明性和遮盖力，同时降低研磨料的粘度。
推荐应用
DISPERBYK-163 具有宽广的相容性，可用于各种溶剂型配方。也可用于问题涂料的后期补救。对于一些新的应用，推荐使用更新的助剂如 DISPERBYK-2163 和 DISPERBYK-2164。
推荐用量
助剂用量（购入形式）基于颜料：
无机颜料： 15-20 %
二氧化钛： 4-5 %
有机颜料： 30-60 %
炭黑： 80-100 %
上述数据为经验用量，最佳用量需通过一系列试验确定。
加入方法和加工指导
为了获得最佳性能，应先将助剂加入研磨料中，再加入颜料。先将研磨料的树脂和溶剂组份预混合，然后在不断搅拌下缓缓加入助剂。在助剂未混合均匀前不可加入颜料。可以通过后添加方式补救出现问题的涂料，此时，需要在高剪切力条件下缓慢加入。
Key words
Online Inquiry
Product | Application of New Synthetic "Spherical Sand" in UHPC
Ultra-high-performance concrete (UHPC for short) refers to the general term for cement-based composite materials with a compressive strength of more than 150 MPa, ultra-high toughness and ultra-long durability, including ultra-high-performance fiber reinforced concrete (UHPFRC), reactive powder concrete (RPC), ultra-high-performance fiber-reinforced cementitious composites (UHPFRCC), etc.
2022
04-15
Products | New Product Release-ROHM methacrylic resin DEGALAN® M810
Thermal transfer printing is a new method of printing patterns on goods of various materials, especially suitable for making small and diverse personalized and customized goods, and printing patterns containing full-color images or photos. The principle is to print the digital pattern on the special transfer paper with special transfer ink through the printer, and then use the special transfer machine to accurately transfer the pattern to the surface of the product at high temperature and high pressure to complete the product printing.
2022
04-08
Products | Russian Mine Magnesium Hydroxide
In the flame retardant electrical material industry, the most widely used flame retardants are magnesium hydroxide and aluminum hydroxide. For a good flame retardant, in addition to the production process and surface treatment, the original mine geology has a fundamental impact on the product quality. The magnesium hydroxide mine selected by the Russian mining industry has few associated minerals in the rough stone and a high content of brucite (magnesium hydroxide). It is a mineral powder that can replace synthetic magnesium hydroxide in the cable material.
2022
03-31
Products | Shanrong Chemical - Emma Cream
In the dyeing and hair care industry, we can always see one word in the promotional materials of L'Oreal and Shiseido - Emma Cream, the unique brand of Shanrong Chemical. Shanrong Chemical not only sells the existing models of "Emma Cream", but also can customize the customer's exclusive model according to customer needs, and comprehensively solve customer needs. Let's walk into Shanrong Chemical and the magical "Emma Cream" together.
2022
03-18
Product | Nouryon's Expancel Expanded Microspheres - Epoxy Foam Film Application
Nouryon is a global leader in specialty chemicals. Industries across the globe rely on its essentials solutions to produce everyday needs such as personal care, cleaning, coatings, building materials, agricultural products, food and pharmaceuticals. With our nearly 400-year history, the dedication of our more than 7,900 employees worldwide, and our shared commitment to customers, business growth, safety, sustainability and innovation, Nouryon has consistently delivered strong financial performance. Nouryon's business covers more than 80 countries around the world, and it owns many industry-leading product brands. Among them, Expancel expanded microspheres are the most mysterious additive products of the Nouryon family!
2022
03-10
Hotline：
-
E-mail：hy@haiyi21cn.com
Add：East Block, 3rd Floor, Mid-Term Building, No. 2000, Zhongshan North Road, Putuo District, Shanghai
Copy © 2022 Haiyi Enterprise All Right
