Dibutyl phthalate (DBP)
Dibutyl phthalate bụ plasticizer nwere ike solubility maka ọtụtụ plastik.Ejiri ya na nhazi PVC, nwere ike inye ngwaahịa ahụ dị nro.Enwere ike iji ya na mkpuchi nitrocellulose.Ọ nwere mma solubility, dispersibility, adhesion na mmiri na-eguzogide.Ọ nwekwara ike ime ka mgbanwe dị iche iche, nkwụsị nkwụsị, nkwụsi ike, na plasticizer arụmọrụ nke ihe nkiri agba.Ọ nwere ezigbo ndakọrịta yana ọ bụ plasticizer a na-ejikarị eme ihe n'ahịa.Ọ dabara maka rubbers dị iche iche, cellulose butyl acetate, ethyl cellulose polyacetate, vinyl ester na ndị ọzọ sịntetik resins dị ka plasticizers.A pụkwara iji ya mee agba, akwụkwọ, akpụkpọ anụ arụrụ arụ, ink mbipụta, iko nchekwa, cellophane, mmanụ ọkụ, ụmụ ahụhụ, ihe na-esi ísì ụtọ, ihe na-esi ísì ụtọ, akwa akwa na rọba softener, wdg.
| Ngosipụta arụmọrụ | |
| Ọdịdị | ego |
| ọdịnaya siri ike | 99 |
| PH | 4.5-5.5 |
Ngwa
A na-eji ya dị ka ihe mgbakwunye maka mkpuchi mmiri iji mee ka mmepụta ihe nkiri dị ngwa
Arụmọrụ
Ihe mgbakwunye na-emepụta ihe nkiri, plasticizer, na-adịghị egbu egbu na enweghị ụtọ
1. Nkọwa:
N'ozuzu, emulsion ga-enwe a film akpụ okpomọkụ, Mgbe ambient okpomọkụ bụ ala karịa emulsion film akpụ okpomọkụ, na emulsion film akpụ gị n'ụlọnga nwere ike melite emulsion film akpụ igwe na-enyere film akpụ.Mgbe film akpụ, ihe nkiri akpụ auxiliaries volatilize. , Nke na-agaghị emetụta àgwà nke filmThe ngwaahịa nwere nnukwu esi isi, elu gburugburu ebe obibi arụmọrụ, ezi miscibility, ala volatility, na dị mfe na-etinye obi gị dum site latex particles. Nwere ike na-etolite magburu onwe na-aga n'ihu film.It bụ ihe nkiri akpụ ihe na magburu onwe ya. ịrụ ọrụ na agba latex, nke nwere ike imeziwanye ihe nkiri na-emepụta arụmọrụ nke agba latex.Ọ bụghị naanị na ọ dị irè maka acrylic dị ọcha, styrene-acrylic, acrylic acetate emulsion, ma ọ dịkwa irè maka emulsion vinyl acetate. Na mgbakwunye na ibelata ihe nkiri kachasị ala na-emepụta okpomọkụ nke agba latex, ọ pụkwara imeziwanye njikọ, nkwụsị ihu igwe, scrubing eguzogide na agba mmepe nke latex agba, nke mere na fim ahụ nwere ezi nchekwa kwụsie ike.
2. Mpaghara ngwa:
A. Ihe mkpuchi ụlọ, ihe mkpuchi ụgbọ ala dị elu na mkpuchi nrụzi, mkpuchi na-atụgharị
B. Ihe mgbaze na-ahụ maka gburugburu ebe obibi maka ibipụta akwa na akwa
C, maka ink, ihe na-ewepu agba, nrapado, ihe nhicha na ụlọ ọrụ ndị ọzọ
3. Nchekwa na nkwakọ ngwaahịa:
A. All emulsions / ihe mgbakwunye na-adabere na mmiri na ọ dịghị ihe ize ndụ nke mgbawa mgbe ebu.
B. 200 n'arọ / ígwè / plastic drum.1000 kg / pallet.
C. Nkwakọ ngwaahịa na-agbanwe agbanwe kwesịrị ekwesị maka akpa 20 ft bụ nhọrọ.
D. A ghaghị ịchekwa ngwaahịa a na ebe dị jụụ na nke akọrọ, zere mmiri na mmiri ozuzo. The nchekwa okpomọkụ bụ 5 ~ 40 ℃, na oge nchekwa bụ banyere 24 ọnwa.
