华樾精细化工（昆山）有限公司
混凝土脱膜剂生产工艺
脱模剂是一种介于模具和成品之间的功能性物质。脱模剂具有耐化学性，在与不同树脂的化学成分（特别是苯乙烯和胺类）接触时不被溶解。
脱模剂配方分为两种，一种是水基型脱模剂，一种是聚氨酯水性脱模剂。
凝土脱模剂是一种在混凝土浇注前涂抹在施工用模板上的物质，主要作用是使浇注后的模板不粘在混凝土表面上，不影响混凝土表面的光洁度。它广泛应用于混凝土施工中的各种钢模板、木模板、竹夹板、塑胶板及混凝土台面。
一、混合液A
1、司盘40 66.5kg | 说明：室温搅拌40分钟，搅拌均匀，备用
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2、棕榈油 1400kg |
二、混合液B
3、烷基酚聚氧乙烯醚OP10 35kg | 说明：室温搅拌10分钟，搅拌均匀，备用
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4、十二烷基苯磺酸钠 73.5kg | |
5、水 1914.5kg |
三、混合液C
6、混合液A+B 3489.5kg | |
7、增稠剂909B（华樾） 3.5KG | |
8、多功能助剂95A （华樾） 7KG | |
9、消泡剂：3KG | |
10、防腐剂：3KG |
Release Agent Production Process for Concrete Molds
A release agent is a functional substance between the mold and the finished product. It has chemical resistance and is not dissolved when in contact with different resin chemical components, especially styrene and amine.
The release agent formula can be divided into two types: one is water-based release agent, and the other is polyurethane water-based release agent.
Concrete release agent is a substance applied to construction molds before concrete pouring, primarily used to prevent the molds from sticking to the surface of the concrete after pouring, without affecting the smoothness of the concrete surface. It is widely used in various steel molds, wooden molds, bamboo plywood, plastic boards, and concrete table surfaces in concrete construction.
四、Mixture A
1. Sorbitan palmitate (Span 40) 66.5kg | Note: Stir at room temperature for 40 minutes, mix evenly, and set aside for later use. |
2. Palm oil 1400kg |
五、Mixture B
3. Alkyl phenol polyoxyethylene ether OP10 35kg | Note: Stir at room temperature for 10 minutes, mix evenly, and set aside for later use.
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4. Dodecyl benzenesulfonic acid sodium 73.5kg | |
5. Water 1914.5kg |
六、Mixture C
6. Mixture A+B 3489.5kg | Note: Heat to 40°C, stir for 50 minutes, mix Mixture A and B evenly, stop heating, add thickener 909B and multifunctional additive 95A to obtain the release agent. |
7. Thickener 909B :3.5KG (HY chemical) | |
8. Multifunctional additive 95A:7KG(HY chemical) | |
9. Defoamer: 3KG(HY chemical) | |
10. Preservative: 3KG(HY chemical) |
ADD：江苏昆山花桥立德企业园5-1
www.HY-chemical.cn