PVC Stabilizer
Qhov zoo
Dab tsi yog qhov zoo ntawm calcium thiab zinc complex stabilizer uas ua rau nws sawv?Nov yog saib:
1. Calcium thiab zinc complex stabilizer ntsuab ib puag ncig tiv thaiv yam tsis muaj cov hlau hnyav (cov hlau lead, kev sib cais), tuaj yeem ua tau raws li cov qauv tshiab ib puag ncig (xws li European Union RHOS directive, REACH directive, etc.) cov qauv.
2. Calcium zinc composite stabilizer vulcanization kuj muaj kuab paug nyob rau hauv lub tshav pob ntawm PVC qhov rooj thiab qhov rais profiles, kev siv calcium zinc composite stabilizer nyob rau hauv cov cheeb tsam ntawm sab qaum teb ntawm Tuam Tshoj (ntau qhov kev siv sulfur thee tshwm sim los ntawm cov kua qaub los nag) nws cov xim dub. phenomenon, thiab calcium zinc kub stabilizer yuav tsis muaj kuab paug.
3. Cov txheej txheem zoo hloov cov yam ntxwv ntawm calcium thiab zinc complex stabilizer.
4. Tsawg ntom ntom, tuaj yeem tsim kom muaj cov calcium carbonate, txo tus nqi.
PVC ua npuas ncauj Regulating Agent
PVC ua npuas ncauj tswj tus neeg saib xyuas yog qhov tseeb ib yam ntawm PVC kev pab, nws xaus tag nrho cov kev ua yeeb yam uas PVC ua cov pab tau .Qhov txawv tsuas yog qhov hnyav molecule, nws qhov hnyav molecule ntau dua li cov khoom siv hauv PVC.
PVC ua npuas ncauj khoom, qhov chaw uas macromolecule polymer ntxiv, ntawm ib sab nws yog txhawb PVC plasticize, ntawm qhov tod tes nws yog txhim kho yaj lub zog.yog li kom tau txais cov khoom zoo li ua npuas ncauj .Raws li lub Hoobkas sib txawv muaj cov khoom sib txawv, txheej txheem, cov khoom siv raw thiab lubrication system, nrog rau cov khoom, peb tuaj yeem peb lub tuam txhab kawm qhov chaw tuaj yeem ua haujlwm zoo thiab ntau npaum li cas.
[Technical Index]
| HOM | Intrinsic viscosity (η) | Volatile teeb meem (%) | Pom tseeb qhov ceev (q / cm3) | Tus nqi dhau ntawm 40 mesh fineness (%) |
| SP-400 | 11.0-12.0 Nws | 1.3 | 0.30-0.50 Nws | 98 |
| SP-30 (530A) | 10.5-11.5 Nws | 1.3 | 0.30-0.50 Nws | 98 |
| SP-80 | 11.0-12.0 Nws | 1.3 | 0.30-0.50 Nws | 98 |
| SP-90 | 10.5-11.5 Nws | 13. | 0.30-0.50 Nws | 98 |
| SP-50 | 10.5-11.5 Nws | 1.3 | 0.30-0.50 Nws | 98 |
txoj cai rau kev xaiv Foam agent
a .PVC nyob rau hauv sib txawv degree polymerization, xws li PVC-700, PVC-800, PVC-1000, yuav tsum siv txawv ua npuas ncauj tus neeg sawv cev.
b.haum melted ceev
c.tag nrho yaj lub zog
d.zoo melt flow
e.Nco ntsoov blance ntawm sab hauv thiab sab nraud lubricating
f.Cov khoom sib txawv, xws li ua npuas ncauj board, ua npuas ncauj slab, ua npuas ncauj ntawv, yas ua npuas ncauj board, ua npuas ncauj board, ect yuav tsum siv txawv ua npuas ncauj regulating tus neeg saib xyuas.
