Global - Premier PVA: Atagey - Kalidad ya Polymer parad Nanduruman Aplikasyon
Saray Manunan Lawak na Aplikasyon
Say PVA et malaknab ya uusaren ed industriya na tela. Saya so manseserbin sukat na saray sinulid, ya mamaaligwas ed biskeg tan inkakinis da legan na panag-abel. Makatulong iya pian nabawasan so pakaderal tan napaaligwas so kalidad na tela. Kayari na proseso na panag-abel, say PVA et mainomay ya naekal diad panguras, kanian say tela et walaan na orihinal iran kablian to. Niarum ni, say PVA et uusaren ed panaggawa na saray coating tan adhesives ya tela, ya mangiiter na maong ya adhesion tan inkadukey.
Diad industriya na papel, say PVA et uusaren bilang surface sizing agent tan binder. Bilang sakey ya ahente ed panagsukat na tapew, saya so mamaaligwas ed resistensya na danum, biskeg, tan inka-print na papel. Manporma itan na manipis tan transparent ya pelikula ed tapew na papel, ya ag-onkakayat so tinta tan mamaaligwas ed kalinew na saray inimprintan litrato. Bilang binder, say PVA et uusaren ed panaggawa na saray coating papers tan paperboard, ya mamaaligwas ed pankakasakey na coating layer tan say substrate, tan mamaaligwas ed inkalapagan ya biskeg tan inkadukey na saray produkton papel.
Say PVA et sakey met ya importantin materyales ed industriya na adhesive. Maong so adhesive properties to, lalo la ed saray porous materials a singa say tabla, papel, tan tela. Saray PVA - based adhesives et natunaw ed danum, mainomay ya usaren, tan walaan na maong a bonding strength. Saraya so malaknab ya uusaren ed industriya na konstruksion, muebles, tan panagbalot parad panag-bond na nanduruman materyales. Niarum ni, saray PVA adhesives et nayarin umanen ed arum nin additives pian napaaligwas so resistensya ra ed petang, ag-onkulang ed danum, tan arum niran kablian da pian nasumpal iray espisipikon kakaukolanen ed aplikasyon.
Diad lawak na coating, say PVA et uusaren bilang film - forming agent. Manporma itan na transparent, nababanat, tan ag-onlooban na danum ya pelikula ed tapew na aka-coat ya bengatla, ya mangiiter na proteksion sumpad danum, kemikal, tan UV radiation. Saray PVA - based coatings et malaknab ya uusaren ed proteksion na tabla, metal, tan plastik iran tapew. Nayarin usaren met iratan bilang primer odino intermediate coating pian napaaligwas so adhesion tan performance na top coat.
Saray detalye
| Ngaran na Produkto | Polyvinyl Alcohol | |||||||||
| Pormula na Kemikal | (C2H4O)n | |||||||||
| Belat na Molekula | 30,000-150,000 g/mol | |||||||||
| Itsura | Amputin pulbos o granule | |||||||||
| Punto na Pantunaw | 230-240°C | |||||||||
| Densidad | 1.26–1.31 g/cm3 | |||||||||
| CAS NO | 9002-89-5 | |||||||||
| HS Code | 39053000 | |||||||||
| EINECS NO | 209-183-3 | |||||||||
| Aplikasyon | Uusaren ed saray adhesive, tela, paper coating, tan pelikula | |||||||||
Quality Control Sheet
| Ngaran na Produkto | Polyvinyl Alcohol | ||||||
| BENGATLA | STANDARD VALUE(%) | TEST VALUE(%) | |||||
| Alcoholysis Degree%(mol/mol) | 86.5～88.0 | 86 | |||||
| Viscosity mPa·s | 45.0～55.0 | 48 | |||||
| Ag-onkupas so Lugan | ≤5 | 3 | |||||
| Laman na Abo% | ≤0 | 0 | |||||
| pH value | 5.0 | 5.0 | |||||
| Say kabaleg na partikulo et mas baleg nen say 10mesh | - | 2 | |||||
| Say kabaleg na partikulo et mas melag nen say 60mesh | - | 2 | |||||
Diad sumaryo
Say Global - Premier PVA mi et walad nanduruman grado tan porma, kaiba lay pulbos, granules, tan solusyon, pian nasumpal iray espisipikon pankaukolan na nanduruman industriya. Kada grado na PVA et walay espisipikon kablian to a singa say inka-viscosity, grado na polymerization, tan grado na alcoholysis, ya nayarin i-customize unong ed pankaukolan na kustomer. Saray produkto min PVA et akabalot ed moisture - proof tan air - tight packaging pian naseguro so kalidad tan inkapekder da legan ya isimpen tan iyakar. Balanglan sakey kan managgaway tela ed Asia, sakey a paper mill ed Europe, sakey a managgaway adhesive ed North America, odino sakey a kompanya na coating ed South America, say Global - Premier PVA mi et napanmatalkan tan atagey so kalidad na polymer ya makatulong ed sika pian napaaligwas so performance tan kalidad na saray produktom.