Polüvinüülalkohol (PVA) Sinopec
PVA-tooteid levitatakse meie elus laialdaselt ning neid kasutatakse laialdaselt tekstiilivedelikes, paberisideainetes, taasmärgutavates sideainetes, paberipinna liimides, pigmendikandjates, ehitusmaterjalide liimainetes, ehitusmaterjalide liimainetes ja lisandites, seemnete ja farmaatsiakatteainetes, anorgaanilistes ja elektroonikatoodetes. liimid, vees lahustuvad kiled, kosmeetilised lisandid, vinüülatsetaadi emulsioonpolümerisatsioon ja vinüülkloriidi suspensiooni polümerisatsiooni stabilisaator.Ajutine kaitsekile jne. Tootetehnoloogia pideva arenguga laieneb selle kasutusvaldkond veelgi.
Spetsifikatsiooni tutvustus
PVA täisalkoholüüsi klassi seeria tooted:
098-05, 098-08, 098-10, 098-15, 098-20, 098-27, 098-30, 098-39, 098-45, 098-60, 098-10, 098-60, 098-10-7010 27S, 100-35, 100-40, 100-60, 100-70, 100-78
PVA keskmise alkoholüüsi klassi seeria tooted:
092-20, 094-27, 096-27, 095-28, 097-29, 092-35, 092-53, 097-60, 097-70
PVA osalise alkoholüüsi klassi seeria tooted:
088-05, 088-07, 088-13, 088-17, 088-20, 080-22, 088-26, 088-35, 080-44, 088-50, 088-60
Üksikasjalikud parameetrid
| PVA Sinopec Index Rakenda riiklik standard (gb/t 12010.3-2010) | ||||||
| Nimi | Alkoholisisaldus (mol%) | Viskoossus (mPa.s) | Lenduv koostisosa (%) | tuhk (%) | PH | puhtus (%) |
| 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 |
| PVA Sinopec Index Implementi ettevõtte standard (q/sh1115105) | ||||||
| Nimi | Alkoholisisaldus (mol%) | Viskoossus (mPa.s) | Lenduv koostisosa (%) | tuhk (%) | PH | puhtus (%) |
| 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 |
Polüvinüülalkoholi pulbriliste toodete osakeste suuruse klassifikatsioon
| Nimi | G | 60 võrgusilma | 80 võrgusilma | 100 võrgusilma | 120 võrgusilma | |
| 10 võrgusilma reserveeritud w% | ≤ 0,5 | - | - | - | - | |
| 60 võrgusilma reserveeritud w% | ≥ 95 | - | - | - | ||
| 80 võrgusilma reserveeritud w% | - | ≥ 95 | - | ≥ 95 | ||
| 100 võrgusilma reserveeritud w% | ≤ 10 | - | - | ≥ 95 | - | |
| 120 võrgusilma reserveeritud w% | - | - | - | ≥ 95 |
