Site na ọganihu nke The Times, retarder nwekwara ọli elu qualitative.Sodium hexametaphosphatebụ retarder nke a na-ejikarị na polycarboxysalt.Ọ bụ ụdị admixture nwere ike igbu oge ciment hydration mmeghachi omume, ka ogologo oge ntọala nke ihe, nke mere na ihe ọhụrụ ihe na ogologo oge iji nọgide na-enwe plasticity, adaba agbapụtara, melite ewu arụmọrụ, na n'otu oge ahụ, na arụmọrụ nke ihe n'ime oge ikpeazụ agaghị eme ka mmetụta ọjọọ.
Site na ọganihu nke The Times, retarder nwekwara ọli elu qualitative.Sodium hexametaphosphatebụ retarder nke a na-ejikarị na polycarboxysalt.Ọ bụ ụdị admixture nwere ike igbu oge ciment hydration mmeghachi omume, ka ogologo oge ntọala nke ihe, nke mere na ihe ọhụrụ ihe na ogologo oge iji nọgide na-enwe plasticity, adaba agbapụtara, melite ewu arụmọrụ, na n'otu oge ahụ, na arụmọrụ nke ihe n'ime oge ikpeazụ agaghị eme ka mmetụta ọjọọ.
Isi bonding usoro nkesodium hexametaphosphate, sodium hexametaphosphatemgbe etinyere mmiri na viscose, ọ nwere mmekọrịta chiri anya na njirimara nkesodium hexametaphosphateonwe ya, usoro makasodium hexametaphosphatebụ nke ụdị ihe mejupụtara phosphate,sodium hexametaphosphateanion nwere ibu molekụla dị elu, n'ozuzu nwere ọnụọgụ mkpụrụ ndụ PO3 dị elu dị ka 20-100, na-etolite ogologo yinye.
Ọnọdụ ọrụ:
1. Họrọ admixture ụdị dị ka ihe arụmọrụ chọrọ
2. A ghaghị ikpebi dose nke admixture site na egwuregwu ikpe
3. Mee ka ndị ọrụ mara ọkwa ọrụ teknụzụ tupu ịmalite ọrụ.
4. Họrọ onye pụrụ iche ka ọ na-ahụ maka ọrụ nha
5. Kwadebe ego nke admixture maka ọrụ a
Oge nzipu: Ọgọst-08-2022