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The important role of paint grinding fineness
- 2024-09-05 14:44:45
- admin
The grinding fineness of paint is one of the important qualities of color paint, which has a great impact on film forming quality, film gloss, durability, storage stability of paint, etc., and is one of the routine testing items of paint production. The fineness of the paint refers to the size of the particle size or the uniformity of the dispersion of the pigment or the bulk pigment, and the unqu...
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How to fabricate water-resistant architectural coatings using high-viscosity water-based acrylic emulsions
- 2024-11-20 17:55:03
- admin
Aqueous acrylic emulsion High viscosity is a monomer polymerization emulsion with good self-crosslinking performance, which helps to improve the density and water resistance of the film. The high hardness ensures the stability of the coating under external physical impact, and the high solid content increases the covering power of the coating and reduces the number of construction. Alkali resistan...
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Sinograce Chemical's Water-Based Barrier Coating Products
- 2025-11-20 17:59:59
- admin
Sinograce Chemical's research and development of a high-polymer water-based barrier coating material replaces polyethylene lamination, enabling paper cups to be re-pulped and contributing to their environmentally friendly and recyclable nature. Sinograce Chemical has achieved a complete supply chain system, from raw material pulp to paper cup paper, then to paper cups made with Sinograce Chemical'...
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Water-based Polyurethane Dispersion
- 2026-01-08 17:20:24
- admin
Sinograce Chemical PU series is an anionic aliphatic polyester polyurethane dispersion product, a high-gloss product with a relatively hard feel. It can be used for high-gloss surface treatment of fabrics, leather, synthetic leather, etc. 1. High gloss 2. Excellent yellowing resistance 3. Excellent abrasion resistance Typical properties Appearance: &n...
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Why Are Some Waterborne Polyurethane Dispersions Milky White While Others Are Translucent
- 2026-07-16 15:53:46
- admin
Waterborne polyurethane dispersions, commonly known as PUDs, may appear milky white, translucent, or slightly bluish in the liquid state. This difference is mainly related to particle size, particle size distribution, and how strongly the dispersed particles scatter visible light. In general, milky dispersions scatter more light, while finer dispersions allow more light to pass through. However, a...
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How to Choose the Right Water-Based Resin for Your Application
- 2026-08-05 17:59:28
- admin
Choosing a water-based resin should begin with the application, not with viscosity, solids content, or price. Products with similar technical data can behave very differently in production. A resin may work well on paper but show weak adhesion on plastic film. A coating may form properly under heated drying but remain tacky at room temperature. A low-viscosity polyurethane dispersion may look too ...