Polyurethane Iron Red Agba

Polyurethane ígwè red primer, polyurethane ígwè red mgbochi corrosion primer, polyurethane ígwè uhie mgbochi corrosion mkpuchi.

Ngwaahịa dị ize ndụ No.	33646
UN Mba.	1263
Organic mgbaze volatilisation	64 ọkọlọtọ m³
Ụdị	Ihe mkpuchi Jinhui
Nlereanya	S50-1
Agba	Igwe uhie uhie
Ngwakọta ngwakọta	Onye nnọchi anya isi: onye na-agwọ ọrịa=20:5
Ọdịdị	Dị larịị ma dị larịị

Red polyurethane primer (Red polyurethane primer) mejupụtara resin hydroxyl, iron oxide red, antirust pigmented filler, additives, solvents, etc., na ihe abụọ mejupụtara polyurethane ígwè uhie agba mejupụtara polyisocyanate prepolymer.

Constructability: Enweghị ihe mgbochi na ngwa
Ọdịdị ihe nkiri: Nkịtị
Ọnọdụ dị n'ime akpa: ọ dịghị lumps siri ike mgbe ọ kpalitere na ịgwakọta, na steeti edo.
Oge ihicha: ihicha elu ≤ 1h, ihicha siri ike ≤ 24h (ndekọ ọkọlọtọ: GB/T1728-79)
Mmiri nnu na-eguzogide: enweghị mgbawa, enweghị ọnya ọnya, enweghị mwụfu (nkọwa ọkọlọtọ: GB/T9274-88)
Nguzogide acid: enweghị mgbawa, enweghị ọnya, enweghị peeling (Nkọwa ọkọlọtọ: GB/T9274-88)
Nguzogide Alkali: enweghị mgbawa, enweghị ọnya, enweghị peeling (ndekọ ọkọlọtọ: GB/T9274-88)
Nguzogide na-ehulata: 1mm (Nkọwa ọkọlọtọ: GB/T1731-1993)
Nguzogide mmetụta: 50cm (ndekọ ọkọlọtọ: GB/T4893.9-1992)
Mkpuchi mkpuchi: A na-ese ya ozugbo n'elu nchara nke ịdị mma ya ruru Sa2.5 ọkwa.
Mgbe emechara: agba polyurethane mica, agba polyurethane, akwa mkpuchi polyurethane acrylic, mkpuchi elu fluorocarbon.

ọkpụrụkpụ ihe nkiri akwadoro: 60-80um
Ọnụ ọgụgụ akwadoro nke uwe mkpuchi: 2 ~ 3 uwe
Okpomọkụ nchekwa: -10 ~ 40°C
Okpomọkụ ihe owuwu: 5 ~ 40°C
Oge ikpe: 6h
Usoro ihe owuwu: Enwere ike iji brushing, spraying air, rolling.
Usoro usoro onunu: ihe dị ka 115g/m² (dabere na ihe nkiri akọrọ 35um, ewezuga ọnwụ)
Ogologo oge eserese: Substrate okpomọkụ ℃ 5-10 15-20 25-30 Mkpirisi nkeji h 48 24 12 Ogologo oge adịghị karịa 7 ụbọchị.
Substrate okpomọkụ ga-adị elu karịa igirigi nke ihe karịrị 3 ℃, mgbe substrate okpomọkụ bụ ala karịa 5 ℃, agba film adịghị agwọ ọrịa, ọ bụghị adabara ewu.

Ọ dabara adaba maka usoro nchara, tank mmanụ, tank mmanụ, akụrụngwa anticorrosion kemịkalụ, akụrụngwa elektrọnik, ụgbọ ala ụgbọ njem dị ka mkpuchi mkpuchi mgbochi.

Mgbe ịmepesịrị gbọmgbọm nke akụrụngwa A, a ga-emegharị ya nke ọma, wee wụsa otu B n'ime akụrụngwa A n'okpuru mkpali dị ka ihe achọrọ si dị, gwakọta nke ọma, hapụ ya, sie ya maka 30min, gbakwunye ego kwesịrị ekwesị nke diluent ma dozie ya. ya ka ewu viscosity.
Diluent: diluent pụrụ iche maka usoro polyurethane.
Ịgba mmiri na-enweghị ikuku: ọnụọgụ dilution bụ 0-5% (site na nha agba nke agba), caliber nozzle bụ 0.4mm-0.5mm, nrụgide ịgba bụ 20MPa-25MPa (200kg / cm²-250kg / cm²).
Ikuku spraying: Dilution ego bụ 10-15% (site arọ nha nke agba), nozzle caliber bụ 1.5mm-2.0mm, spraying mgbali bụ 0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
Roller mkpuchi: Dilution ego bụ 5-10% (site agba nha nha)

Na elu okpomọkụ oge ewu, mfe nkụ ịgba, iji zere akọrọ ịgba nwere ike gbanwee na thinner ruo mgbe akọrọ ịgba.
Ndị ọkachamara eserese kwesịrị iji ngwaahịa a dịka ntuziaka dị na ngwugwu ngwaahịa ma ọ bụ akwụkwọ ntuziaka a.
Ọrụ niile metụtara ngwa na ojiji nke ngwaahịa a ga-arụrịrị dịka ụkpụrụ ahụike, nchekwa na gburugburu ebe obibi siri dị.
Ọ bụrụ na ị na-enwe obi abụọ ma a ga-eji ngwaahịa a, biko kpọtụrụ ngalaba ọrụ nka maka nkọwa.

Ekwesịrị ịchekwa ngwaahịa n'ebe dị jụụ na ikuku, na-egbochi ìhè anyanwụ kpọmkwem, ma dịpụrụ adịpụ site na isi mmalite nke mgbanye, na-esi na isi mmalite okpomọkụ dị na ụlọ nkwakọba ihe.
Mgbe ị na-ebufe ngwaahịa ahụ, ekwesịrị ichebe ya site na mmiri ozuzo na ìhè anyanwụ, zere nkukota, ma kwekọọ n'ụkpụrụ dị mkpa nke ngalaba okporo ụzọ.

Ebe a na-ewu ụlọ kwesịrị inwe ezigbo ebe ikuku na-ekuku, ndị na-ese ihe kwesịrị iyi ugogbe anya, uwe aka, ihe mkpuchi, wdg iji zere mmetụ akpụkpọ ahụ na ikuru alụlụ agba.
A machibidoro ị smokingụ sịga na ọkụ n'ebe a na-ewu ụlọ.

Ngwọta