Kayayyaki

Alamar inganci:

Bayyanar: Ruwan Marar Gaskiya

Abun ciki: ≥ 99%

Maimaita narkewa: 6^oC

Matsayin tafasa: 103-104^oC (lit.)

928 g / ml a 25^oC (lit.)

Pressurearfin zafi 27.2 HPA (20^oC)

Nunin nishaɗi n 20 / D 1.404 (lit.)

Wurin walƙiya bai kai 44 ba^oF

Umarni:

Tamarsa da iska suna haifar da cakuda fashewa, wanda zai iya haifar da konewa da fashewa idan har wutar budewa da zafi mai yawa. Zai iya amsawa da ƙarfi tare da mai guba. Haƙƙarfan sa yana da nauyi fiye da iska, kuma yana iya yaɗuwa zuwa wani ɗan nisa a wuri mafi ƙanƙanta, kuma yana kunna wuta yayin fuskantar tushen wuta. Idan akwai zafi mai yawa, haɓakar polymerization na iya faruwa kuma yawancin abubuwan ban mamaki zasu faru, wanda zai haifar da fashewar jirgin ruwa da haɗarin fashewa.

Vinyl chloride da sauran unomurated monomer polymerization da isomer copolymerization, solvents, adhesives, Organic kira intermediates.

Kawar da ma’aikatan daga gurbataccen yankin zuwa yankin amintattu, hana ma’aikatan da ba su da mahimmanci shiga yankin da ya gurbace kuma yanke hanyar wutar. An ba da shawarar cewa ma'aikatan kula da lafiya na gaggawa ya kamata su sa kayan aikin numfashi da tufafin kare wuta gaba daya. Kada a tuntuɓi zubewar kai tsaye, kuma a dakatar da zubewar a ƙarƙashin yanayin aminci. Feshin fesa na iya rage danshin ruwa, amma ba zai iya rage fitinar kwararar ruwa a cikin kewayen wurin ba. Ana cakuda shi da yashi, busasshen lemun tsami ko tokar soda, sannan kuma a tattara kuma a kai shi wurin maganin sharar don zubar dashi. Hakanan za'a iya wankeshi da adadi mai yawa na ruwa, kuma tsaran ruwan wankan an saka shi cikin tsarin ruwan sharar. Idan akwai adadin zubewa da yawa, za'a tattara shi, canza shi, sake sarrafa shi ko zubar dashi babu laifi.

Bayarwar gaggawa magani ：

Kawar da ma'aikata daga gurbataccen yankin zuwa yankin aminci, hana haramtattun ma'aikata shiga yankin da gurbataccen yankin, sannan yanke hanyar wuta. An ba da shawarar cewa ma'aikatan gaggawa ya kamata su sa kayan aikin numfashi na kansu da tufafin kare wuta gabaɗaya. Karka tuntuɓi malalacin kai tsaye, kuma dakatar da zubewar a ƙarƙashin yanayin tabbatar da aminci. Feshin fesa zai rage ƙarancin ruwa, amma ba zai iya rage saurin baƙuwar ruwa a cikin iyakantaccen sarari. Ana cakuda shi da yashi, busasshen lemun tsami ko tokar soda, sannan kuma a tattara kuma a kai shi wurin maganin sharar don zubar dashi. Hakanan za'a iya wankeshi da adadi mai yawa na ruwa, kuma tsaran ruwan wankan an saka shi cikin tsarin ruwan sharar. Idan akwai adadin zubewa da yawa, za'a tattara shi, canza shi, sake sarrafa shi ko zubar dashi babu laifi. abu

Shiryawa: 150kg / drum.

Matsayin shekara-shekara: Tan 100 / shekara