pvc resin a na-eji eme ụlọ
A na-eji resin pvc eme ihe n'ala,
Polyvinyl chloride, PVC resin maka siding na ala,
A na-emepụta ala PVC site na ihe polyvinyl chloride.Kpọmkwem, ọ na-mere nke polyvinyl chloride na ya copolymer resin dị ka isi akụrụngwa, na-agbakwunye fillers, plasticizers, stabilizers, colorants na ndị ọzọ inyeaka ihe, na mpempe akwụkwọ na-aga n'ihu mkpụrụ, na-emepụta site mkpuchi usoro ma ọ bụ Rolling, extrusion ma ọ bụ extrusion usoro, ya mere, ọ. bụ ihe nchekwa ndụ na gburugburu ebe obibi na-enweghị formaldehyde.
Ihe bụ isi RAW nke PVC ala na-eji bụ PVC ihe onwunwe na Calcium Carbonate, PVC ihe onwunwe na Calcium Carbonate bụ gburugburu ebe obibi Nchekwa AVIRULENT AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAVIRULENENEGHỊ RADIation.A na-eji ya eme ihe na ndụ ndị mmadụ kwa ụbọchị, dị ka ọkpọkọ mmiri, tebụl, akpa infusion ọgwụ, wdg, bụ ngwaahịa akwụkwọ ndụ akwụkwọ ndụ nke obodo kwadoro.
N'ihi na ala PVC a na-emekarị adịghị enwe FORMALDEHYDE, BENZENE, PHENOL na kemịkalụ ndị ọzọ na-emerụ ahụ, enweghịkwa redioaktivu.
PVC S-1000 polyvinyl chloride resin na-emepụta site na nkwusioru polymerization usoro iji vinyl chloride monomer dị ka akụrụngwa.Ọ bụ ụdị onyinye polymer nwere njupụta nke 1.35 ~ 1.40.Ebe agbaze ya bụ ihe dịka 70 ~ 85 ℃.Ogbenye thermal kwụsie ike na ìhè iguzogide, n'elu 100 ℃ ma ọ bụ ogologo oge n'okpuru anyanwụ hydrogen chloride amalite decompose, plastic n'ichepụta kwesịrị ịgbakwunye stabilizers.Ekwesịrị ịchekwa ngwaahịa ahụ n'ụlọ nkwakọba ihe kpọrọ nkụ na ikuku.Dị ka ọnụ ọgụgụ nke plasticizer si kwuo, enwere ike imezi nro plastik, na resin mado nwere ike nweta site na emulsion polymerization.
Enwere ike iji ọkwa S-1000 mepụta ihe nkiri dị nro, mpempe akwụkwọ, akpụkpọ anụ sịntetik, ọkpọkọ, ogwe osisi ekara, bellow, ọkpọkọ nchekwa USB, ihe nkiri mbukota, naanị na ngwaahịa ndị ọzọ dị nro.
Oke
| Ọkwa | PVC S-1000 | Okwu | ||
| Ihe | Uru nkwa | Usoro ule | ||
| Nkezi ogo polymerization | 970-1070 | GB/T 5761, Okike A | K uru 65-67 | |
| Njupụta pụtara ìhè, g/ml | 0.48-0.58 | Q/SH3055.77-2006, Ihe Odide B | ||
| Ọdịnaya na-agbanwe agbanwe (mmiri gụnyere),%, ≤ | 0.30 | Q/SH3055.77-2006, Ihe Odide C | ||
| Plasticiser absorption nke 100g resin, g, ≥ | 20 | Q/SH3055.77-2006, Ihe Odide D | ||
| VCM fọdụrụnụ, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Nyocha % | 2.0 | 2.0 | Usoro 1: GB/T 5761, Ihe Odide B Usoro 2: Q/SH3055.77-2006, Ihe odide ntụkwasị A | |
| 95 | 95 | |||
| Nọmba Azụ, Mba/400cm2, ≤ | 20 | Q/SH3055.77-2006, Ihe Odide E | ||
| Ọnụọgụ ụmụ irighiri ihe adịghị ọcha, Mba, ≤ | 16 | GB/T 9348-1988 | ||
| Ọcha (160ºC, nkeji iri ka e mesịrị),%, ≥ | 78 | GB/T 15595-95 | ||
Nkwakọ ngwaahịa
(1) Mbukota: 25kg net/pp akpa, ma ọ bụ kraft akwụkwọ akpa.
(2) Ọnụ ọgụgụ na-ebu ibu: 680Bags/20′container, 17MT/20′container.
(3) Ọnụ ibu: 1000Bags/40′container, 25MT/40′container.
