W50石膏懸浮劑
產(chǎn)品簡介
W50是一種特殊的高分子粘度改性劑,專門針對石膏自流平砂漿粘度、流動性、用水量等問題專項開發(fā)的剪切流變助劑。既能保證砂漿的高流動性,又能防止浮水和骨料分離,不產(chǎn)生分層、沉淀。
W50 is a viscosity modifier made of a polymeric matter. It is successfully used in gypsum products for improving the workability of fresh mixed gypsum products within the designated working time. The problems frequently encountered in self-leveling gypsum like bleeding and segregation are effectively resolved by W50. By combination of W50 and supperplasticizer, a good quality self-leveling gypsum (flowable, workable and well integrated fresh mix in the working time not less than 30 minutes) is easily obtained no matter the gypsum used is pure or desulfuration gypsum and phosphogypsum.
By properly dosing W50, high flowable and workable fresh mixed gypsum products (mortar,self-leveling and etc.) are easily obtained. The bleeding, segregating and settling of fresh mix are effectively prevented.
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技術指標
性能特點
1. 優(yōu)異的抗浮水和抗骨料分離性能;
2. 使用方便,短時間可混合均勻,即可放料使用;
3. 添加量少,摻量低對成本核算有利;
4. 性能穩(wěn)定,不同 PH值環(huán)境中具有優(yōu)異的性能;
5. 適用范圍廣,廣泛應用于水泥基、石膏基自流平、灌漿料、壓漿料等高流動度產(chǎn)品;
6. 降低產(chǎn)品中聚羧酸減水劑對產(chǎn)品的敏感性,能有效的控制產(chǎn)品質量;
7. 利于石膏干燥,不影響硬化強度;
8. 與其它添加劑相容性好。
包裝與貯存
1. 包裝:25kg復合塑料袋或紙板桶包裝,內加塑料袋防潮。
2. 貯存:本產(chǎn)品避免陽光直射和雨淋,在陰涼干燥通風處保存。
3. 儲存穩(wěn)定性可保持12個月。
4.當開封后,產(chǎn)品應及時使用,用不完的要及時密封,防止產(chǎn)品吸濕變質。
注意事項
1.本產(chǎn)品無毒,但不可食用。
2.使用時對環(huán)境未發(fā)現(xiàn)有污染,但丟棄或排放時應符合當?shù)丨h(huán)保條例的要求。
3.當接觸到人的身體和眼睛時,應盡快用清水沖洗,對部分人體造成過敏現(xiàn)象時應及時就醫(yī)治療 。
4.本產(chǎn)品的包裝物不可隨便丟棄,應符合當?shù)丨h(huán)保條例的要求。