'ūheheʻe P-4: hoakaka, a me ka noi

ua hoopihaia Hoikehonua, hale lako makeke me HW-i? iecaianoaaiiuo, e dilute i pono kūikawā nā'uheheʻe a me thinners. I ka haku mele 'ana, ka mea, i ke aloha a me ka'okanikaʻole, a ma ka uku o ke omoāea - hoʻokēʻai, a me ka versatile lohi. Kēlā me kēiaʻano ua papahana e hana i kekahi mau oihana. I waena o kēia mau ku mai no kona versatility momoku ahi'ūheheʻe F-4. He mea he paʻa mau mea i loko o ka hooko ana mai pena hana, e like me ka mea e kokua hoʻoikaika i ka solubility o ka pena a me varnishes.

Kauoha a me ka haku mele 'ana o ka mea

Pono 'ūheheʻe P-4 No ka dilution o HW huahana i ka vinyl koloriside copolymers, chlorinated Tewetewe koloriside, a me ka pīlali kēpau. Ua pili i ka luna 'pāʻoihana, i oi aku mamua o elua eiiiiiaiou komo i loko o kona haku mele' ana. 'ūheheʻe haku o ia e yiaeaiiacaaeneiie ke aloha i huiʻia e like me butyl'ākeka - 12% acetone - 26% toluene - 62%.

Ma ka hana o ka mea o kēia ike loea a me ka pono, a e hōʻoiaʻiʻo he kiʻekiʻe ma Hawaiʻi. 'ūheheʻe P-4 no i kona waiwai nui hōʻeleu i ka paʻipaʻiʻia ai e kaʻina. Kona hoʻohanaʻo ia ka mea e hiki ai i loko o ka pōkole manawa e loaa i kaʻaʻahu HW Ua makaukau e hana.

Kōmike 'ano o ka'ūheheʻe

Ma ke kumu o ka mawaho'ūheheʻe P-4 - he aniani moakaka colorless a yellowish waihoʻoluʻu a me kekahiʻala wai. Ua nuipa hapa iki o ka wai, he 0,7%; heʻakika helu o ole oi ma mua o 0,07mg KOH / g.; flashpoint - 7 ° C; helu coagulation - 24%; autoignition mahana - 550 ° C.

Universal'ūheheʻe P-4, ano i ae kona hoʻohana no ka nui varnishes a me enamels loa mahalo i waena o nā mea kūʻai mai. Ke me ka hui pu ana o na hoa o ka eiiiiiaiou ekolu ka pono ololi i ka hoopau ana i ke mānoanoa o ka pena, a varnishes i ka hana (viscosity).

palapala noi

No ka dilution o varnishes a me ka pena i hoʻohana no ka mea hoʻonani, akā, no hoi no kaʻilikai makaukau noi'ūheheʻe P-4. Pena i pili i ka ili honua kōā kaulike no laila, e ole pihaʻi me popo palaoa, a ma luna o ka maloʻoʻana delaminate. E lawe mai ia i ka makemake hana mau, ke'ūheheʻe ua pākuʻi i enamels, primers, putty ma ka liʻiliʻi'āpana, oiai hookonokono ana loa. Hoomaemae ana surfaces mai oil a me ka lepo hana kahiko lole popopoʻona nō i loko o ka pāʻoihana. Ua evaporates, ka mea i hana ho film ua solidified a lilo i ka aiiay ka penaʻana i ka ili e e hana.

Ohui i ka'ūheheʻe i pena P-4, nona ke kumukuai no 1 hano o 90 rubles, e ho'ēmi i kā lākou hokii, a me ka hoomahuahua i ka hiki ke lawelawe i ka oi 'ilikai wahi. hoʻohuihui nā ana hoʻohālike o ka paipai 'ana i ke Hookah ma ka'ōpala pāʻoihana. 'ūheheʻe P-4, nona na hoakaka i 'ano kiʻekiʻe, e pono no ka dilution oho enamels a me CHV-124 khaki. No hoi, ua lako e hiki ke hoʻohana no ka nāu ia nā mea huihuina:

• haku mele 'ana OS 51 03 12 03;
• Enamel "Evinal 28"; "Vinikolor"; EP 140 439; "Vinikor 62"; XB 518, 125, 714, 1120; "Evikor";
• primer XC 04, 062, 059, 077; "Vinikor 061"; EP 0263, 0103, 0508, 0259;
• varnishes lama XC 76 KhSL, XC 724, HV 784;
• putty EP 0020, 005 HV.

maluhia ana

'ūheheʻe P-4 - ia mea he wai ka ikaika o keʻano ukiuki ia ma luna o kaʻili, mucousʻili lahilahi o ka maka, a me ka hanu. Ua meaʻawahia, flammable a hiki pahū. 'ūheheʻe P-4 mea nui e yiaeaiiacaaeneiie a me 3 pili i ka p ÷ ino papa. Ka hana ana me ia, oe e hahai mai i kekahi kaiapuni.

E hoʻomaka hana ka hoʻohana 'ana i kēia mea e paka me hoʻokomo ea, aku mai hamama lapalapa, i ka wela o ka +5 ... + 30 ° C, a me ka pili humidity o 85%. I ka ana'ūheheʻe ka mea, ua papaia e ka uahi. Kēia substance mea pahū ma ka hui 'ana me oxidants e like me aceticʻakika a me nitricʻakika, hydrogen peroxide, a me ka chloroform a me ka bromoform.

Kēia nā meaʻawahia. I ka mea evaporates loa koke hoʻohaumiaʻole ai i ka lewa e hiki i ka poino nui i kanaka ola. Naehana hoomalu mea pono e hoʻohana i ka respirator. I Ina o ka hui 'ana me ka lima a me nā wahi, i ka'ūheheʻe E e holoiʻia me ka wai.

waho pūnaewele

Ke'ūheheʻe R-4 - ia mea inflammable a me kaʻawahia, pela no ka mea, pono e waiho maluhia i loko o ka paʻa ipu, i mai heaters, ka ai, pou nā mīkini home, ma inaccessible wahi no na keiki, a me ke pale aku Map. Ua hele mai i ka makeke i ka pahu i ka mea hoʻopale ai i kona eiiiiiaiou. Ka oʻu wahi ka'ūheheʻe ua waihonakala, la oia e ke ahi p ÷ ino. Holopapa ola , mai ka lā o ka hana o 12 mahina.