Chemical anti-scale for ro membrane of water treatment system opersion e2661a, main ingredients: sodium hypobromite (9-15%), sodium hydroxide (<5%), packaging: 25kg / can. 100% new goods
Calcium carbonate nano powder has particles covered with waterproof membrane of fatty acids, using paint (water-based nano calcium carbonate can-6600-01) (cas: 471-34-1) according to ptpl results no. 6826 / tb -chq, 100% new