Propylene Glycol Phenyl Ether (PPH)

Efrata: 3-Phenoxy-1-propanol
Usoro ihe omimi: C9H12O2
Ibu ibu: 152.19
CAS NO.: 770-35-4
Usoro nhazi kemịkalụ:

Nka nka

Jiri
PPH bụ mmiri mmiri na-enweghị agba na-esi ísì ụtọ na-esi ísì ụtọ. Ọ naghị egbu egbu yana njirimara gburugburu ebe obibi iji belata agba V°C mmetụta dị ịrịba ama. Dị ka ịrụ ọrụ nke ọma coalescent mmiri dị iche iche emulsion na dispersion coatings na gloss na ọkara gloss agba dị irè karịsịa. Ọ bụ vinyl acetate, acrylic esters, styrene - ihe mgbaze siri ike nke ụdị acrylate polymer dị iche iche, obere mmiri na-agbaze (ihe na-erughị ọnụego evaporation nke mmiri, nyere aka fụrụ akpụ), iji hụ na ọ na-etinye obi gị dum kpamkpam site na akụkụ latex, kpụrụ magburu onwe ya. Ihe nkiri mkpuchi na-aga n'ihu iji nye coalescence latex arụmọrụ kacha mma na mmepe agba, mana nwekwara ezigbo nkwụsi ike nchekwa. Tụnyere nkịtị film-akpụ nwekwara ndị dị otú ahụ dị ka TEXANOL ( arụrụ n'ụlọ mmanya ester bụ -12), n'ụzọ zuru ezu kpụrụ na film, otu gloss, fluidity, mgbochi sagging, agba mmepe, n'okpuru scrub na ọnọdụ ndị ọzọ, PPH belata ego nke banyere. 30-50% Ikike nkwado siri ike, nrụpụta ntinye ego agbakwunyere ugboro 1.5-2, ọnụ ahịa mmepụta agbadala nke ukwuu. Maka ọtụtụ emulsions, PPH gbakwunyere na emulsion ego nke 3.5-5%, opekempe ihe nkiri na-emepụta okpomọkụ (MFT) nke ruru -1 ° C.

Usoro onunu ogwu
1. PPH nwere ike ikwu ka ịgbakwunye tupu emulsion ,ma ọ bụ tinye na pigmenti egweri ogbo, otú PPH formulations na ndị ọzọ Efrata mfe njikọ, ọkachamma emulsified na agbasasị, ma si otú agaghị emetụta nkwụsi ike nke pigmenti na dị ka mmekọahụ.
2.N'ozuzu, ihe mgbakwunye nke 3.5 na 6% acrylic emulsion, acrylic emulsion maka mmanya agbakwunyere na ego nke 2.5-4.5% maka styrene-acrylic n'ozuzu 2-4%.

ngwugwu
200 n'arọ / drum ma ọ bụ 25 kg / plastic drum na dị ka ndị ahịa chọrọ.

Nchekwa
Ngwaahịa a bụ ngwaahịa na-adịghị ize ndụ, ekwesịrị ịchekwa ya n'ebe dị jụụ.