Sodium Naphthalene Sulfonate | 36290-04-7
Nkọwapụta ngwaahịa:
| Ụdị | SNF-A | SNF-B | SNF-C |
| Ọdịnaya siri ike (%) ≥ | 92 | 92 | 92 |
| Uru PH | 7-9 | 7-9 | 7-9 |
| Na2SO4Ọdịnaya (%)≤ | 5 | 10 | 18 |
| Ọdịnaya Chlorine (%)≤ | 0.3 | 0.4 | 0.5 |
| Net Starch Fluidity(mm)≥ | 250 | 240 | 230 |
| Oke Mbelata Mmiri (%) | 26 | 25 | 23 |
| Mbukota nke SNF Superplasticizer | 25kg pp akpa; 650kg Jumbo akpa. ngwugwu ahaziri dị. | ||
Nkọwa ngwaahịa:
Sodium naphthalene sulfonate formaldehyde (SNF/PNS/FND/NSF) na-akpọkwa naphthalene dabeere superplasticizer, poly naphthalene sulfonate, sulphonated naphthalene formaldehyde. Ọdịdị ya bụ ntụ ntụ nchara nchara. A na-eme SNF nke naphthalene, sulfuric acid, formaldehyde na mmiri mmiri, ma na-enweta mmeghachi omume dị iche iche dị ka sulfonation, hydrolysis, condensation na neutralization, wee kpoo ya na ntụ ntụ. A na-akpọkarị Naphthalene sulfonate formaldehyde dị ka superplasticizer maka ihe, n'ihi ya, ọ dị mma karịsịa maka nkwadebe nke siri ike siri ike, ihe a na-agwọ uzuoku, mmiri mmiri mmiri, ihe na-adịghị agwụ agwụ, ihe mgbochi mmiri, ihe mkpuchi plastik, ígwè ígwè na ihe na-eme ka ọ dị ike. .
Ngwa:
Ọnụego mbelata mmiri dị elu. Mgbe mmiri-ciment ruru na-adịgide adịgide, mbụ slump nke ihe nwere ike mụbaa karịa 10cm, na mmiri mbelata ọnụego nke poly naphthalene sulfonate nwere ike iru ruo 15-25%. Nke ka mkpa, mgbe ike na slump bụ isi otu, The polynaphthalene sulfonate nwekwara ike ibelata ego nke ciment eji 10-25%.
Nkwalite dị mma. PNS superplasticizer nwere doro anya mmalite ike na nkwalite mmetụta na ihe, na ike mmụba nso bụ 20-60%.
Nkwekọrịta. Sodium polynaphthalene sulfonate (PNS) dabara maka nkọwa dị iche iche na ụdị ciment. Ma ọ nwere ezigbo ndakọrịta na ihe mgbakwunye ihe ndị ọzọ, dịka ọmụmaatụ, ọ nwere ike ijikọta ya na admixture dị ka ihe na-egbuke egbuke, ihe na-eme ka ikuku ikuku, na ihe na-arụsi ọrụ ike dị ka uyi ofufe.
Nnọgide dị mma. Ọ nwere ike melite pore Ọdịdị nke ihe n'ụzọ dị irè, si otú imeziwanye anwụ ngwa ngwa indexes nke ihe dị ka impermeability, carbonation iguzogide na ifriizi-thaw iguzogide.
Ọrụ nchekwa. Poly naphthalene sulfonate bụ kemịkalụ na-adịghị ize ndụ nke nwere ọtụtụ njirimara dị ka nke na-adịghị egbu egbu, na-adịghị ewe iwe na nke na-adịghị eme redio. Enweghị mmetụta corrosion na nkwado ígwè.
Ngwugwu: 25kgs/bag ma ọ bụ dị ka ịchọrọ.
Nchekwa: Chekwaa n'ebe ikuku na-ekuru, ebe kpọrọ nkụ.
Ọkọlọtọ emebiri: International Standard.
