Dibutyl phthalate (DBP)
Dibutyl phthalate waa caag-jare leh milmo adag oo balaastiig badan ah.Loo isticmaalo farsamaynta PVC, waxay siin kartaa badeecada jilicsanaan wanaagsan.Waxa kale oo loo isticmaali karaa dahaarka nitrocellulose.Waxay leedahay milmayn heer sare ah, kala-baxsanaan, dhejis iyo caabbinta biyaha.Waxa kale oo ay kordhin kartaa dabacsanaanta, caabbinta dabacsanaanta, xasilloonida, iyo waxtarka caaga ah ee filimka rinjiga.Waxay leedahay waafaqid wanaagsan oo waa caag si weyn looga isticmaalo suuqa.Waxay ku habboon tahay caagadaha kala duwan, cellulose butyl acetate, ethyl cellulose polyacetate, vinyl ester iyo resins kale oo synthetic ah sida balaastikada.Waxa kale oo loo isticmaali karaa in lagu sameeyo rinjiga, qalabka waraaqaha, maqaar macmal ah, qalin daabacaadda, muraayadda badbaadada, cellophane, shidaalka, cayayaanka, dareeraha udgoonka, saliidda dharka iyo jilciye caag, iwm.
| Tilmaamayaasha waxqabadka | |
| Muuqashada | nasiib |
| nuxur adag | 99 |
| PH | 4.5-5.5 |
Codsiyada
Loo isticmaalo wax lagu daro daaha-biyoodka si loo dedejiyo samaynta filimada
Waxqabadka
Waxyaabaha lagu daro filimada samaynta, balaastiiste, aan sun ahayn oo aan dhadhamin
1. Sharaxaad:
Guud ahaan, emulsion waxay yeelan doontaa heerkulka samaynta filim, Marka heerkulka deegaanku uu ka hooseeyo heerkulka samaynta filimka emulsion, wakiilka sameynta filimka emulsion wuxuu hagaajin karaa mashiinka sameynta filimka wuxuuna caawin karaa sameynta filimka. , Taas oo aan saameyn ku yeelan doonin sifooyinka filimka alaabtu waxay leedahay heerkul sare oo karkaraya, waxqabadka deegaanka ee sarreeya, qallafsanaanta wanaagsan, isbeddelka hooseeya, waana sahlan tahay in lagu nuugo qaybaha cinjirka ah. Waxay sameyn kartaa filim joogto ah oo heer sare ah. waxqabadka rinjiga cinjirka, kaas oo si weyn u wanaajin kara waxqabadka filimka samaynta rinjiga cinjirka.Ma aha oo kaliya waxtar u leh acrylic saafi ah, styrene-acrylic, acrylic acetate emulsion, laakiin sidoo kale wax ku ool ah emulsion vinyl acetate.Marka lagu daro si weyn hoos u dhigista filimka ugu hooseeya ee samaynta heerkulka rinjiga cinjirka ah, waxay sidoo kale hagaajin kartaa isku-duubnida, caabbinta cimilada, xoqidda iska caabbinta iyo horumarinta midabka ee rinjiga cinjirka, si filimku u yeesho xasillooni kaydinta wanaagsan.
2. Goobaha codsiga:
A. Dhisidda dahaarka, dahaarka baabuurta ee heer-sare ah iyo dahaarka dayactirka, dahaarka duuban
B. dareere sidaha deegaanka u saaxiibka ah ee daabacaadda dunta iyo dheehidda
C, loogu talagalay khad, wakiilka rinjiga ka saara, koollada, wakiilka nadiifinta iyo warshadaha kale
3. Kaydinta iyo baakaynta:
A. Dhammaan waxyaalaha lagu daro waxay ku saleysan yihiin biyaha mana jirto khatar qarax marka la raro.
B. 200 kg/birta/ durbaan caag ah.1000 kg/pallet.
C. Baakadaha dabacsan ee ku habboon weelka 20 ft waa ikhtiyaari.
D. Alaabtani waa in lagu kaydiyaa meel qabow oo qalalan, iska ilaali qoyaanka iyo roobka. Heerkulka kaydinta waa 5 ~ 40 ℃, mudada kaydinta waa qiyaastii 24 bilood.
