Ihe ndị e ji mee ya: 3-Phenoxy-1-propanol
Usoro molekụla:C₉H₁₂O₂
Ibu molekụla:152.19
Nọmba CAS.: 770-35-4

Ndepụta teknụzụ:

Jiri: PPH bụ mmiri mmiri doro anya na-enweghị agba nwere isi ụtọ na-esi ísì ụtọ. Ihe ndị na-adịghị egbu egbu ma na-anaghị emebi gburugburu ebe obibi iji belata mmetụta V°C agba dị egwu. Ebe ọ bụ na emulsion mmiri dị iche iche na mkpuchi mgbasa na agba na-egbuke egbuke na-arụ ọrụ nke ọma. Ọ bụ vinyl acetate, acrylic esters, styrene - ihe mgbaze siri ike nke ụdị acrylate dị iche iche, obere mmiri na-agbaze (erughị ọnụego mmiri na-ekupụ, na-enyere aka imeju irighiri ihe), iji hụ na ihe ndị na-eme ka latex jupụta ya kpamkpam, mepụtara ihe mkpuchi dị mma na-aga n'ihu iji nye latex coalescence arụmọrụ kacha mma na mmepe agba, mana ọ nwekwara ezigbo nkwụsi ike nchekwa. Ma e jiri ya tụnyere ihe mgbakwunye na-emepụta ihe nkiri nkịtị dị ka TEXANOL (ester mmanya ester nke e ji aka mee bụ -12), nke e guzobere nke ọma na fim ahụ, otu ihe na-egbuke egbuke, mmiri mmiri, mgbochi ịcha, mmepe agba, n'okpuru scrub na ọnọdụ ndị ọzọ, PPH na-ebelata ihe dị ka 30-50%. Ike coalescence siri ike, arụmọrụ itinye ihe n'ime ya ugboro 1.5-2, ọnụ ahịa mmepụta adalatala nke ukwuu. Maka ọtụtụ emulsions, PPH tinyere na emulsion ahụ nke 3.5-5%, okpomọkụ kacha nta nke imepụta ihe nkiri (MFT) nke ruru -1°C.

Ọnụọgụ ọgwụ:
1. PPH na-akwado ka ị tinye tupu emulsion, ma ọ bụ tinye na pigment egweri ogbo, yabụ PPH formulations na ihe ndị ọzọ dị mfe ijikọ, ọkacha mma emulsified na gbasaa, yabụ agaghị emetụta nkwụsi ike nke pigment na mmekọahụ yiri ya.
2. N'ozuzu, a na-etinye ego mgbakwunye nke 3.5 ruo 6% acrylic emulsion, acrylic emulsion maka mmanya vaịn na ego nke 2.5-4.5% maka styrene-acrylic n'ozuzu 2-4%.

Ngwugwu:200 kg / drum ma ọ bụ 25 kg / drum plastik na dịka ihe ndị ahịa chọrọ si dị.
Nchekwa:Ngwaahịa a abụghị ihe dị ize ndụ, e kwesịrị ịchekwa ya n'ebe dị jụụ ma kpọọ nkụ.