Polyvinyl mmanya (PVA) Sinopec
A na-ekesa ngwaahịa PVA n'ọtụtụ ebe na ndụ anyị, a na-ejikwa ya na akwa akwa akwa, ihe nkedo akwụkwọ, ihe nkedo rewettable, ihe mkpuchi elu akwụkwọ, ihe mkpuchi pigmenti, ihe mkpuchi ụlọ, ihe mkpuchi ụlọ na ihe mgbakwunye, mkpụrụ osisi na ihe mkpuchi ọgwụ, ngwaahịa inorganic na electronic adhesives, ihe nkiri soluble mmiri, ihe mgbakwunye ịchọ mma, vinyl acetate emulsion polymerization na vinyl chloride suspension polymerization stabilizer.Ihe nkiri nchebe nwa oge, wdg Site na mmepe nke teknụzụ ngwaahịa na-aga n'ihu, ubi ngwa ya ka na-agbasawanye.
Nkọwa nkọwa
PVA zuru ezu ngwaahịa usoro ọkwa alkolysis:
098-05. 27S, 100-35, 100-40, 100-60, 100-70, 100-78
Ngwaahịa usoro ihe omume etiti alcolysis nke etiti PVA:
092-20, 094-27, 096-27, 095-28, 097-29, 092-35, 092-53, 097-60, 097-70
Ngwaahịa usoro ihe omume elele elele nke alcolysis:
088-05, 088-07, 088-13, 088-17, 088-20, 080-22, 088-26,088-35,080-44,088-50,088-6
Nkọwa nkọwa
| Index PVA Sinopec mejuputa ọkọlọtọ mba (gb/t 12010.3-2010) | ||||||
| Aha | Ogo mmanya na-egbu egbu (mol%) | Viscosity (mPa.s) | Ngwakọta na-agbanwe agbanwe(%) | Ash (%) | PH | Ịdị ọcha(%) |
| 086-03 | 85.0-87.0 | 3.4-4.2 | 5 | 0.4 | 5.0-7.0 | 93.5 |
| 098-05 | 98.0-99.0 | 5.0-6.5 | 5 | 0.5 | 5.0-7.0 | 93.5 |
| 098-08 | 98.0-99.0 | 9.0-11.0 | 5 | 0.5 | 5.0-7.0 | 93.5 |
| 092-20 | 91.0-93.0 | 21.0-27.0 | 5 | 0.5 | 5.0-7.0 | 93.5 |
| 094-27 | 94.0-96.0 | 22.0-28.0 | 5 | 0.5 | 5.0-7.0 | 93.5 |
| 096-27 | 96.0-98.0 | 23.0-29.0 | 5 | 0.5 | 5.0-7.0 | 93.5 |
| 100-27 | 99.0-100.0 | 22.0-28.0 | 5 | 0.7 | / | 93.5 |
| 092-35 | 91.0-93.0 | 30.0-36.0 | 5 | 0.3 | 5.0-7.0 | 93.5 |
| 100-35 | 99.0-100.0 | 35.0-43.0 | 5 | 0.7 | 5.0-7.0 | 93.5 |
| 098-60 | 98.0-99.0 | 58.0-68.0 | 5 | 0.5 | 5.0-7.0 | 93.5 |
| 100-60 | 99.0-100.0 | 58.0-68.0 | 5 | 0.7 | 5.0-7.0 | 93.5 |
| 098-70 | 99.0-100.0 | 68.0-78.0 | 5 | 0.7 | 5.0-7.0 | 93.5 |
| Ụkpụrụ ụlọ ọrụ PVA Sinopec Index Implement (q/sh1115105) | ||||||
| Aha | Ogo mmanya na-egbu egbu (mol%) | Viscosity (mPa.s) | Ngwakọta na-agbanwe agbanwe(%) | Ash (%) | PH | Ịdị ọcha(%) |
| 100-27S | 99.5-100 | 23.0-29.0 | 6.0 | 0.8 | - | 92.0 |
| 100-40 | 99.5-100 | 35.0-45.0 | 6.0 | 0.8 | - | 92.0 |
| 100-78 | 99.5-100 | 73.0-83.0 | 6.0 | 0.8 | - | 92.0 |
| 098-03 | 98.0-98.8 | 3.2-4.0 | 5.0 | 0.7 | 5.0-7.0 | 94.0 |
| 098-04 | 98.0-98.8 | 4.0-5.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 098-10 | 98.0-98.8 | 8.0-12.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 098-15 | 98.0-98.8 | 13.0-17.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 098-20 | 98.0-98.8 | 18.0-22.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 098-27 | 98.0-98.8 | 23.0-29.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 098-30 | 98.0-98.8 | 28.0-32.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 097-29 | 96.0-98.0 | 37.0-31.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 097-60 | 96.0-98.0 | 56.0-66.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 092-53 | 91.0-93.0 | 48.0-58.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 088-03 | 86.5-88.5 | 3.0-4.0 | 5.0 | 0.7 | 5.0-7.0 | 94.0 |
| 088-05 | 86.5-88.5 | 4.5-6.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 088-08 | 86.5-88.5 | 8.0-10.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 088-13 | 86.5-88.5 | 12.0-14.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 088-20 | 86.5-88.5 | 21.0-24.5 | 5.0 | 0.4 | 5.0-7.0 | 94.0 |
| 088-26 | 86.5-88.5 | 24.0-28.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 088-35 | 86.5-88.5 | 29.0-34.0 | 5.0 | 0.3 | 5.0-7.0 | 94.0 |
| 088-40 | 86.5-88.5 | 38.0-42.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 088-50 | 86.5-88.5 | 45.0-55.0 | 5.0 | 0.3 | 5.0-7.0 | 94.0 |
| 088-60 | 86.5-88.5 | 56.0-66.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
| 080-44 | 78.0-82.0 | 42.0-52.0 | 5.0 | 0.5 | 5.0-7.0 | 94.0 |
Nkewa nha urughuru nke ngwaahịa mmanya polyvinyl ntụ ntụ
| Aha | G | 60 ntupu | 80 ntupu | 100 ntupu | 120 ntupu | |
| 10 ntupu echekwara w% | ≤0.5 | - | - | - | - | |
| 60 ntupu echekwara w% | ≥ 95 | - | - | - | ||
| 80 ntupu echekwara w% | - | ≥ 95 | - | ≥ 95 | ||
| 100 ntupu echekwara w% | ≤ 10 | - | - | ≥ 95 | - | |
| 120 ntupu echekwara w% | - | - | - | ≥ 95 |
