Solvent Daj 157
Kev piav qhia dav dav
Khoom Npe Presol Y HGN
Xim Index Solvent Daj 157
Daim Ntawv Xa Cov Hmoov
CAS 27908-75-4
Cov yam ntxwv kev:
Greenish Yellowish solvent zas. Nws yog ntawm cov cua kub zoo thiab lub teeb tsis kam, zoo migration tsis kam thiab siab tinting lub zog nrog dav daim ntawv thov. Xim rau cov yas thiab cov fiber.
Daim Ntawv Thov: ("☆" Superior, "○" Muaj feem xyuam, "△" Tsis pom zoo)
|
PS |
HIPS |
ABS |
PC |
RPVC |
PMMA |
SAN |
AS |
PA6 |
TSIAJ |
|
☆ |
☆ |
☆ |
☆ |
☆ |
☆ |
☆ |
☆ |
△ |
☆ |
Yuav siv tau nyob rau hauv polyester fiber.
Lub cev nqaij daim tawv
|
Qhov ceev (g / cm3) |
Melting taw tes (℃) |
Lub teeb cauj (hauv PS) |
Cov Tshuaj Noj |
|
|
Pob tshab |
Kwv Txhiaj Ntsuag |
|||
|
1.42 |
323 |
7-8 |
0.03 |
0.05 |
Lub teeb nrawm: Muaj txog qib 1 txog qib 8, thiab qib 8 yog zoo dua, qib 1 tsis zoo.
Cov tshav kub ua hauj hauv PS tuaj yeem ncav cuag 300 tawm℃
|
Cob |
PS |
ABS |
PC |
TSIAJ |
|
Thaum tshav kub kub ua hauj () |
300 |
300 |
300 |
300 |
Qib ntawm kev ua xim: 0.05% dyes + 0.1% titanium dioxide R
Cov tshuaj hnyav Yellow 157 solubility hauv kev daws teeb meem organic ntawm 20℃(g / l)
|
Acetone |
Butyl Acetate |
Methylbenzene |
Dichloromethane |
Kev haus dej cawv zoo |
|
1.2 .2 |
4.2 |
10.3 |
2.4 |
6,5 |
Nco tseg: cov ntaub ntawv saum toj saud yog muab cov lus qhia rau koj qhov kev siv xwb. Cov txiaj ntsig raug tsim nyog yuav tsum txiav txim siab ntawm cov ntawv sim hauv chav sim.
