Product Description
99% Min Polyvinyl cawv PVA
|
Khoom npe |
Polyvinyl cawv (PVA) |
|
MF |
[C2H4O]n |
|
CAS Nr |
9002-89-5 |
|
EINECS No |
209-183-3 |
|
Qhov tshwm sim |
Dawb flake, flocculent los yog hmoov khoom |
|
Daim ntawv thov |
Adhesives, emulsifiers, dispersants, thiab lwm yam. |
|
Purity |
99% min |
Certificate Of Analysi
|
TSEEM CEEB |
Chav tsev |
TIAB SA 2488 |
SIB 1799 |
||
|
Ntau yam ntawm Insp |
Kev tshwm sim |
Ntau yam ntawm Insp. |
Kev tshwm sim |
||
|
Qhov tshwm sim |
-- |
-- |
Dawb Flakes |
-- |
Dawb Flakes |
|
Cawv Degree |
Mole (%) |
87.0-89.0 |
88.5 |
99.0-100.0 |
99.6 |
|
viscosity |
mPa.s |
45.0-55.0 |
50.1 |
20.0-30.0 |
28.1 |
|
Volatile |
Wt (%) |
Tsawg dua los yog sib npaug rau 5.0 |
2.5 |
Tsawg dua los yog sib npaug rau 5.0 |
2.6 |
|
Tshauv |
feem pua |
Tsawg dua lossis sib npaug rau 0.5 |
0.28 |
Tsawg dua lossis sib npaug rau 0.5 |
0.27 |
|
PH VALUE |
-- |
5.0-7.0 |
5.8 |
5.0-7.0 |
5.6 |
|
TSEEM CEEB |
Chav tsev |
wb 0588 |
TIAB SA 2688 |
||
|
Ntau yam ntawm Insp |
Kev tshwm sim |
Ntau yam ntawm Insp |
Kev tshwm sim |
||
|
Qhov tshwm sim |
-- |
-- |
Dawb Flakes |
-- |
Dawb Flakes |
|
Cawv Degree |
Mole (%) |
87.0-89.0 |
88.6 |
87.0-89.0 |
88.1 |
|
viscosity |
mPa.s |
4.5-6.5 |
5 |
56.0-66.0 |
59.1 |
|
Volatile |
Wt (%) |
Tsawg dua los yog sib npaug rau 5.0 |
2.6 |
Tsawg dua los yog sib npaug rau 5.0 |
3 |
|
Tshauv |
feem pua |
Tsawg dua lossis sib npaug rau 0.5 |
0.3 |
Tsawg dua lossis sib npaug rau 0.5 |
0.29 |
|
PH VALUE |
-- |
5.0-7.0 |
5.9 |
5.0-7.0 |
5.9 |
|
TSEEM CEEB |
Chav tsev |
SIB 1788 |
PVA 088-20 |
||
|
Ntau yam ntawm Insp |
Kev tshwm sim |
Ntau yam ntawm Insp. |
Kev tshwm sim |
||
|
Qhov tshwm sim |
-- |
-- |
Dawb Flakes |
-- |
Dawb Flakes |
|
Cawv Degree |
Mole (%) |
87.0-89.0 |
88.5 |
87.0-89.0 |
88.6 |
|
viscosity |
mPa.s |
20.0-28.0 |
24.1 |
20.0-26.0 |
23.1 |
|
Volatile |
Wt (%) |
Tsawg dua los yog sib npaug rau 5.0 |
2.5 |
Tsawg dua los yog sib npaug rau 5.0 |
2.4 |
|
Tshauv |
feem pua |
Tsawg dua lossis sib npaug rau 0.5 |
0.28 |
Tsawg dua lossis sib npaug rau 0.5 |
0.26 |
|
PH VALUE |
-- |
5.0-7.0 |
5.8 |
5.0-7.0 |
5.3 |
Daim ntawv thov
Hauv kev tsim kho thiab kho kom zoo nkauj kev lag luam, lawv tuaj yeem siv los ua cov cement cement additives, xim additives rau sab hauv thiab sab nrauv phab ntsa, thiab molding phaj adhesives.
Hauv kev lag luam textile, lawv tsuas yog siv los ua cov xov paj, cov ntaub xov xov, thiab cov ntaub ntawv raw ntawm vinylon fibers.
Cim npe nrov: 99% min polyvinyl cawv pva, Suav teb, manufacturers, lwm tus neeg, Hoobkas, pheej yig, luv nqi, hais, luv nqi, dawb qauv
