二烯丙基二甲基氯化銨/DADMAC/7398-69-8
二烯丙基二甲基氯化銨(dadmac)一、化學(xué)結(jié)構(gòu)式cas[7398-69-8]二、性狀本品為高純度、聚合級、季胺鹽、高電荷密度的陽離子單體，不含氯化鈉和其他雜質(zhì)。其dadmac水溶液，外觀為無色透明、無刺激性氣味的液體，稍有稠度。dmdac完全而極易溶于水。其分子式為c8h16ncl,分子量161.5。該分子結(jié)構(gòu)中含有烯基雙鍵，可以通過各種聚合反應(yīng)，形成線性均聚物和各種共聚物。dadmac其特點，在常溫下十分穩(wěn)定，不水解、不易、對皮膚刺激性小、低毒。其產(chǎn)品形態(tài)有兩種一種為含有一定濃度的水溶液:一種為固體白色粉末。本品為含量65%和60%的水溶液，兩個規(guī)格。三、指標(biāo)1 含量 65±1% 60±1% 2 ph值 5-7 5-7 3 色度 50(hazen) 50(hazen) 四、用途 dadmac作為陽離子單體通過均聚或共聚形成高分子。其聚合物，在紡織染整助劑中可作為優(yōu)越的無醛固色劑，在織物上成膜，提高染色牢度:在造紙助劑中可作為助留濾劑，紙張涂布抗靜電:在水處理過程中可用于脫色、絮凝和凈化，高效而無毒:在日用化學(xué)品中，可用于洗發(fā)香波的梳理劑、潤濕劑和抗靜電劑:在油田化學(xué)品中，可用于絮凝劑、堵水劑等。其主要作用是電中和、吸附、絮凝、凈化、脫色，尤其作為合成樹脂的改性劑，賦予導(dǎo)電性、抗靜電。以上應(yīng)用信息僅作參考。五、包裝與貯運200立升聚乙烯塑料桶包裝。按iii類包裝。防止日光曝曬、雨淋。遠(yuǎn)離火種、熱源。屬危險化學(xué)品，按非危險品運輸。
Diallyl dimethyl ammonium chloride/DADMAC/7398-69-8
Diallyl dimethyl ammonium chloride ( DADMACtwo ) cas[7398-69-8] two a, chemical structure, properties: the product is ofhigh purity, aggregate level, quaternary ammonium salt, high charge densitycationic monomer, not containing sodium chloride and other impurities. TheDADMAC solution, appearance is colorless transparent liquid, no irritatingsmell, slightly consistency. Dmdac completely and easily soluble in water. Itsmolecular formula is c8h16ncl, the molecular weight of the 161.5. The molecularstructure containing ethylenic double bond, can be through a variety ofpolymerization reaction, the formation of linear homopolymers and copolymers.The characteristics of DADMAC, at room temperature is very stable, nothydrolysis, non-flammable, small irritation to the skin, low toxicity. Theproduct has two kinds of a kind of as containing a water solution of a certainconcentration: a solid white powder. This product is content 65% and 60%aqueous solution, two specifications. Three, index 1 was 65 ±1% 60 ±1% 2 pH 5-7 5-7 3 chroma is lessthan 50 (Hazen ) 50 ( Hazen ) four, use DADMAC as a cationic monomer polymer orcopolymer are formed through the polymer. The polymer, in textile dyeing andfinishing auxiliaries can be used as excellent non-formaldehyde fixing agent,on the fabric into film, enhancing color fastness: in papermaking additives canbe used as retention and drainage agent, paper coating antistatic: in watertreatment process can be used for decolorization, flocculation and purification,efficient and non-toxic: in daily chemical industry, can be used in shampoocarding agent, wetting agent and antistatic agent: in the oilfield chemicals,can be used as flocculant, water plugging agent. Its main role is to chargeneutralization, adsorption, flocculation, purification, decolorization,especially as a synthetic resin modifier, endowed with conductive, antistatic.The above information is for reference only. Five, packaging and storage 200liter polyethylene plastic bucket packaging. According to the III packaging. Toprevent exposure to sunlight, rain. Away from fire, heat source. Belongs todangerous chemicals, dangerous goods transport.
