Resin PVDF Maka Usoro Membrane Fiber (DS204&DS204B)
PVDF ntụ ntụ DS204/DS204B bụ homopolymer nke vinylidene fluoride nwere ezigbo solubility na dabara adaba maka imepụta membranes PVDF site na mgbaze na usoro mkpuchi.High corrosion iguzogide acid, alkali, ike oxidizers na halogens.Good chemical stablity arụmọrụ na aliphatic hydrocarbons, mmanya na ndị ọzọ organic solvents.PVDF nwere magburu onwe mgbochi y-ray, ultraviolet radieshon na ịka nká iguzogide.Ihe nkiri ya agaghị agbawa agbawa mgbe etinyere ya n'èzí ruo ogologo oge.Ihe kachasị pụta ìhè nke PVDF bụ hydrophobicity ya siri ike, nke na-eme ka ọ bụrụ ihe dị mma maka usoro nkewa dị ka akpụkpọ anụ na-ekpo ọkụ na absorption nke akpụkpọ ahụ. nke akpụkpọ ahụ nkewa.
Dabara na Q/0321DYS014
Nka na ụzụ
| Ihe | Nkeji | DS204 | DS204B | Ule ule/ụkpụrụ |
| Mgbasa | / | Ihe ngwọta doro anya na-enweghị adịghị ọcha na ihe na-adịghị edozi | Nyocha anya | |
| Viscosity | mpa·s | 4000 | ﹣ | 30 ℃, 0.1g/gDMAC |
| Ndekọ agbaze | g/10 nkeji | ﹣ | ≤6.0 | GB/T3682 |
| Njupụta nke ikwu | / | 1.75-1.77 | 1.77-1.79 | GB/T1033 |
| Ebe mgbaze | ℃ | 156-165 | 165-175 | GB/T28724 |
| Thermal ire ere,≥ | ℃ | 380 | 380 | GB/T33047 |
| Mmiri, ≤ | ％ | 0.1 | 0.1 | GB/T6284 |
Ngwa
A na-eji resin na-emepụta ihe akpụkpọ anụ PVDF maka ọgwụgwọ mmiri.
Nlebara anya
Debe ngwaahịa a ka ọ ghara ịdị elu ka ọ ghara ịhapụ gas na-egbu egbu na okpomọkụ karịrị 350 ℃.
Ngwugwu, Ụgbọ njem na Nchekwa
1.Packed na plastic drum, na okirikiri barrels cutside, 20kg / drum. Akpakọrọ na antistatic akpa, 500kg / akpa.
2.echekwara na ebe akọrọ na akọrọ, n'ime oke okpomọkụ 5-30 ℃. Zere mmetọ sitere na ájá na mmiri.
3.A ga-ebufe ngwaahịa ahụ dị ka ngwaahịa na-adịghị ize ndụ, na-ezere okpomọkụ, mmiri na ujo siri ike.
