China Zhongtai PVC resin soplaya
China Zhongtai PVC resin soplaya,
PVC resin maka ọkpọkọ, PVC resin maka profaịlụ,
Polyvinyl chloride (PVC) bụ onye mmalite peroxides na ogige azo na vinyl chloride monomer (VCM).Ma ọ bụ n'okpuru omume nke ìhè na okpomọkụ dị ka usoro nke free radical polymerization polymerization polymerization.Vinyl chloride homopolymer na vinyl chloride copolymer ka a na-akpọ resin vinyl chloride.
PVC na-abụbu plastik kacha ibu n'ụwa niile ma bụrụkwa nke a na-ejikarị eme ihe.A na-eji ya eme ihe n'ọtụtụ ebe na ihe owuwu ụlọ, ngwaahịa ụlọ ọrụ, ihe ndị dị mkpa kwa ụbọchị, akpụkpọ anụ ala, brik ala, akpụkpọ anụ artificial, ọkpọkọ, waya na eriri, ihe nkiri nkwakọ ngwaahịa, karama, ihe ụfụfụ, ihe mkpuchi, eriri na ihe ndị ọzọ.Ya isi ojiji bụ PVC profaịlụ, PVC ọkpọkọ, PVC film, PVCPVC ike ihe na efere, PVC izugbe soft ngwaahịa, PVC nkwakọ ihe, PVC wallboard na ala, PVC n'ji ngwongwo, PVC mkpuchi ngwaahịa, PVC ụfụfụ ngwaahịa, PVC transperent mpempe akwụkwọ, wdg .
PVC na magburu onwe n'ibu Njirimara, chemical Njirimara dị ka iguzogide acid na alkali corrosion, eke si onwe-emenyụ ọkụ retardant arụmọrụ, obere okpomọkụ nyefe ọnụọgụ, okpomọkụ ichekwa ụda mkpuchi ụda Mbelata, ngwaahịa nke gburugburu ebe obibi nchebe, nwere ike ịbụ ezi atụmatụ, dị ka. mgbanwe anụ ahụ na kemịkalụ aghọwo ihe dị mkpa nke ụlọ akwụkwọ ndụ akwụkwọ ndụ, ahịa ihe owuwu injinịa, n'ime ọtụtụ puku mmadụ, dịka ọtụtụ ndị mmadụ maara ma ghọta.Ugbu a, otu zhongtai dị ka nke mbụ, atọ kachasị elu n'ụwa na ndị na-emepụta ihe na-emepụta PVC na-emepụta ihe, emepụtala ọnụ ọgụgụ nke mmepụta kwa afọ nke 2.3 nde tọn polyvinyl chloride (PVC) resin, na-akwalite ngwa ngwa nke ngwaahịa PVC dị elu na ihe niile. ije nke ndụ, bụ mba si akwụkwọ ndụ akwụkwọ ndụ mmepe na ọkọnọ n'akụkụ imejuputa atumatu na ime mgbanwe, bụkwa ogologo oge ike mmepe nke ụlọ ọrụ ibu ọrụ na agba.Akwụkwọ a na-ebutekarị PVC site na akụkụ ise, dị ka mmeghe, nhazi ọkwa, usoro njikọ, mgbanwe na ngwa.
Nkọwapụta
GB/T 5761-2006 Ọkọlọtọ
| Ihe | SG3 | SG5 | SG7 | SG8 | |
| Viscosity, ml/g (ọnụahịa K) Ogo nke polymerization | 135-127 (72-71) 1350-1250 | 118-107 (68-66) 1100-1000 | 95-87 (62-60) 850-750 | 86-73 (59-55) 750-650 | |
| Ọnụọgụ nke adịghị ọcha ≤ | 30 | 30 | 40 | 40 | |
| Ọdịnaya na-agbanwe agbanwe%,≤ | 0.40 | 0.40 | 0.40 | 0.40 | |
| Njupụta g/ml ≥ na-apụta | 0.42 | 0.45 | 0.45 | 0.45 | |
| foduru mgbe sieve | 0.25mm ≤ | 2.0 | 2.0 | 2.0 | 2.0 |
| 0.063mm ≥ | 90 | 90 | 90 | 90 | |
| Ọnụọgụ nke ọka/400cm2≤ | 40 | 40 | 50 | 50 | |
| Plasticizer absorbency uru nke 100g resin g≥ | 25 | 17 | - | - | |
| Ọcha%,≥ | 75 | 75 | 70 | 70 | |
| Ngwọta ihe ngwọta nke mmiri, [us/(cm.g)]≤ | 5 | - | - | - | |
| Ọdịnaya ethylene chloride fọdụrụnụ mg/kg≤ | 10 | 10 | 10 | 10 | |
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.
