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Xingzhenghe is one of the largest manufactures of superplasticizers. Our Annual output is over 150,000 Mts.
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Products have been sold to more than 60 countries, such as South Korea, Japan, Vietnam, Indonesia, Australia, Canada, Russia, Saudi Arabia etc.
Fast delivery
warehouses are set up in major ports for more timely delivery , in Tianjin,Qingdao,Shanghai, Guangzhou,and other places with branches (offices) and foreign trade transit warehouse.
siloxane-based gemini surfactant
product name：substrate wetting agent
| Type | XZH-7000 | XZH-7518 |
| Product introduction | XZH-7000 defoaming wetting agent is a kind of Gemini structure surfactant based on siloxane, with good substrate wettability, anti-shrinkage porosity performance and a certain degree of defoaming performance, good compatibility, suitable for a variety of coatings. | XZH-7518 is a siloxane based Gemini structure of surfactant, with good wetting leveling and defoaming effect, is a high efficiency product, suitable for a variety of coatings. |
| Appearance | Yellow to brown flowing liquid | Yellow to brown flowing liquid |
| Effective content | ≥99% | ≥99% |
| Chemical composition | Gemini siloxane compound | Gemini siloxane compound |
| Product features |
— High efficiency in reducing surface tension — Excellent substrate wetting effect — Bubble suppression, unstable bubble — Effectively prevent and eliminate shrinkage cavity |
— Strong versatility — Good wetting effect — Unstable foam, defoaming — Good leveling performance |
| Application |
— Waterborne wood paint — Water-based industrial paint — Printing ink — Plastic paint |
— Waterborne wood paint — Water-based industrial paint — Printing ink — Architectural pain |
| Method of use | Can be supplied or pre-diluted state added to the paint. It is recommended to add in the paint blending stage. | Can be supplied or pre-diluted state added to the paint. After adding XZH-7518, add defoaming agent, leveling agent and/or wetting agent. Check for foam, wetting and compatibility. Add additives only when necessary. |
| Recommended dosage |
–Total formula in the form of supply: 0.1-1.0% –The above data are empirical dosage, and the optimal dosage needs to be determined through a series of tests. |
–Total formula in the form of supply: 0.05-0.5% –The above data are empirical dosage, and the optimal dosage needs to be determined through a series of tests. |
| packaging |
–25kg inner coated iron drum — 180kg ring plastic drum |
| storage |
When stored in an unopened package between 0°C and 40°C, the product has a shelf life of at least 24 months from the date of production. |