Redispersible ntụ ntụ (VAE) - bụ Vinyl Acetate-Ethylene copolymer ọcha ntụ na-acha ọcha nke VAE emulsion guzobere mgbe a na-agba ya ọkụ, ọ dị mfe ịmegharị emulsify agbasasị na mmiri, nhazi nke emulsion. Na mgbakwunye na inwe nke mbụ kachasị mma arụmọrụ nke emulsion VAE, yana n'ihi na ọ bụ uzuzu na-asọ asọ, ọ nwere ezigbo ntụsara ahụ na ntụkwasị obi na njikwa na nchekwa.
Redispersible powder (VAE) - rygwakọta na ngwa ndị ọzọ dị ka ciment, ájá na nchịkọta na ụlọ ọrụ nwere ike hụ na arụmọrụ na-agbanwe agbanwe na ntụkwasị obi na saịtị ọrụ.
Ndepụta / ụdị | D-705A | D-705B | D-705D |
Ọdịdị | White ntụ ntụ Na-abata | Udighi emebi ikuku gburugburu | |
Ọdịnaya siri ike | ≥98% | ≥98% | ≥99% |
Ash ọdịnaya (wt%) | 12 ± 2% | 12 ± 2% | 10 ± 2% |
Nnukwu njupụta (g / l) | 400-600 | 400-600 | 400-600 |
Mkpụrụ ọka (μm) pụtara | ≥80 | ≥80 | ≥80 |
PH uru | 6_8 | 6_8 | 6_8 |
Obere ihe nkiri ịkpụkọ | 2 ℃ | 2 ℃ | 0 ℃ |
Tg | 5 | 5 | -2 ℃ |
Mpaghara ngwa | Niile | Onddị nke agba | Diatom oozi ngwa agha nke onwe |
Njirimara ngwa:
Ọrụ nke ntụ a na-akpọghachitere na ngwa agha dị ka ndị a:
1. Meziwanye ike compressive na ekwe ike nke ngwa agha
2. Site na ịbawanye ngwa ngwa ngwa agha, ọ na - eme ka ihe ndị na - emebi ihe na - eme ka ọ dịkwuo mma, na - enyekwa nrụgide nke mbadata ala.
3. Ihe jikọrọ ngwongwo nke ngwa agha. Ọ na cellulose ether, ọ na-agbakọ elu nke ihe a na-ahụ anya, nke mere na ihe ndị dị n’elu ala na plasta ọhụrụ dị nso na ibe ha, yabụ na-eme ka adsorbability dịkwuo elu.
4. Belata akụkụ ahụ nke na-agbanwe ngwa agha, meziwanye ikike nrụrụ, belata ihe ọgbaghara ahụ
5. Meziwanye nguzo alkali nke kacha mma
Ngwa:
Mpụga mgbidi mkpuchi ngwa agha
Ime na n'azụ mgbidi putty ntụ ntụ
Mepụta / ihe eji achọ mma
Cement extruded mpempe akwụkwọ
Mpempe akwụkwọ na-agbado agbatị
Ciment dabeere na onwe-leveling mortar
Mpempe mmiri na-adịghị mgbochi mmiri
Gburugburu ebe obibi diatom
Akọrọ-mbuaha grout maka taịl
Inorganic insulating ngwa agha
FS akwụkwọ nkwado mkpuchi ihe
Gypsum binders plasta ihe anhydrite
Nkwakọ ngwaahịa / Transportgbọ njem
A na-etinye ngwaahịa ndị a na akpa polypropylene a kpara akpa na akpa polythene dị n'ime plastik, na nha nke 25kg kwa akpa. Lezienụ anya na mmiri ozuzo na nchebe anyanwụ n'oge njem.