HF-303 改性脂肪胺固化剂

地坪漆应用?HF-303

Application of floor paint HF-303

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产品类别:?Product categories

改性脂肪胺类固化剂：

Modified fatty amine curing agent

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产品应用:?Product Application

HF-303环氧固化剂是一种脂肪胺改性固化剂。它活性高，在低温高湿[低于10℃，相对空气湿度80%等负面条件下]仍具有良好的固化性能，可用于胶粘剂、粉末涂料 、溶剂、无溶剂涂料 、混凝土修补砂浆

HF-303 epoxy curing agent is a fatty amine modified curing agent. It has high activity and has good curing performance under low temperature and high humidity [under negative conditions such as lower than 10°C and relative air humidity 80%]. It can be used in adhesives, powder coatings, solvents, solvent-free coatings, and concrete repair mortars.

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产品资料:Product Information

基本资料?Basic data

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性状（外观）Properties (appearance) ???????????????????????黑褐色液体Dark Brown liquid

加纳尔色相 ??Gardner color ????????????????????????????????????????????????≤18

胺值（mgKOH/g）Amine value (mgKOH/g) ???????????????????????????????????270±30

黏度25℃（mPas）Viscosity at 25℃ (mPas)?????????????????????????????????????≤5000

活泼氢当量?Active hydrogen equivalent ????????????????????????????????????????90-100?

与GELR-128（环氧当量190）配比?Proportioning rate with GELR-128 (epoxide equivalent 190)???????2：1

密度25℃ Density?at 25℃ ???????????????????????????????????????????????1.05±0.05

百克树脂推荐量[phr]???????????????????????????????????????????????????????45-50