Propanediol phenyl ether (PPH) CAS Nọmba: 770-35-4

Aha ngwaahịa:Propanediol phenyl ether (PPH)

Efrata:1-Phenoxy-2-propanol

Nọmba CAS:770-35-4

Usoro ihe omimi:C9H12O2

Arọ molikula:152.19

Snhazi: 

Nkọwapụta:

Ọdịdị:Mmiri mmiri na-acha odo odo

Nyochaa%:≥90.0

PH: 5.0-7.0

Agba (APHA): ≤100

Ngwa:

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 Celsius C dị ịrịba ama.Dị ka ịrụ ọrụ nke ọma coalescent mmiri dị iche iche emulsion na dispersion mkpuchi na gloss na ọkara gloss agba bụ irè karịsịa.Ọ bụ vinyl acetate, acrylic esters, styrene - ihe mgbaze siri ike nke ụdị dị iche iche nke acrylate polymer, obere mmiri na-agbaze (ihe na-erughị ọnụego evaporation nke mmiri, na-enyere aka ahụ 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 nkwụsi ike nchekwa dị mma.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 fim, 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 ntinye ego 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.

Dosage:

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 na Nchekwa

1. 200 kg / drum ma ọ bụ 25 kg / plastic drum na dị ka ndị ahịa chọrọ.

2. Chekwaa ngwaahịa ahụ na ebe dị jụụ, kpọrọ nkụ, nke ikuku na-ekpo ọkụ na-adịghị na ihe ndị na-adabaghị adaba.