Ngwa PVA Soluble Mmiri
A na-agbanwe ihe PVA na-agbaze mmiri site na ngwakọta polyvinyl mmanya (PVA), starchna ụfọdụ ihe mgbakwunye mmiri soluble ndị ọzọ.Ihe ndị a bụ ihe na-emetụta gburugburu ebe obibina mmiri solubility na biodegradable Njirimara, ha nwere ike kpamkpam agbaze na watee.Na gburugburu ebe obibi, ụmụ nje na-agbaji ngwaahịa ndị ahụ n'ime carbon dioxide nammiri.Mgbe ha laghachiri na gburugburu ebe obibi, ha anaghị egbu egbu na osisi na animals.
Enwere ike ịhazi okpomọkụ na-agbaze mmiri na ọsọ nke ihe iji zute customer chọrọ, ebe a 2108C nwere ike etisasịwo na mmiri oyi (25 ℃ ± 10 ℃), na 2110H nwere ikeagbazekwa na mmiri ọkụ (> 60 ℃)
Njirimara ngwaahịa:
1: Ọsọ ịgbasa ngwa ngwa, mgbaze okpomọkụ na mgbaze ọsọ nwere ike gbanwee.
2: Enwere ike imebi ya ma pụọ na okike, enwere ike imebi ya kpamkpam n'ime carbon dioxide na mmiri.
3: Ihe na-adịghị egbu egbu: nchekwa na-adịghị egbu egbu;adịghị emerụ mmadụ, anụmanụ na osisi;ọ nwere ike na kọntaktị na nri.
4: Ngwongwo arụ ọrụ dị mma, arụ ọrụ mkpuchi okpomọkụ dị mma.
5: Ihe nwere ike dị elu, ọrụ nchebe dị mma, na arụmọrụ ikuku dị elu, nke na-egbochi mgbasa nke microorganisms na-emerụ ahụ nke ọma.
Ngwa:
Enwere ike itinye ihe nkiri ndị a na-emepụta site na ihe ndị a iji mee akpa ịzụ ahịa, akpa ndị a na-atụfu ihe,
akpa akpa, akpa akwa akwa mmiri na-agbaze, na ihe ndị ọzọ.
Ngwungwu/Nchekwa:
Ihe akaebe nke mmiri na akpa mkpuchi / akwụkwọ-plasta ejiri akpa rọba kpuchie
nkwakọ ngwaahịa, 25 n'arọ / akpa, nkwakọ ngwaahịa akara na ụlọ okpomọkụ akwụkwọ ikike ngwaahịa maka afọ abụọ.
Mara: Ngwaahịa a nwere ụfọdụ nnabata mmiri, yabụ jiri ha ozugbo enwere ike
mepee nkwakọ ngwaahịa ahụ, ma ọ bụ jiri akpa rọba mechie ngwaahịa ejighi ya.
Dee ozi gị ebe a ziga anyị ya
