ThioureaCAS62-56-6 Thiourea chaw tsim tshuaj paus nyob rau hauv Suav teb
Lub npe tshuaj: Thiourea
Cov ntsiab lus: 99%
Tus Qauv Qauv: HG / T3266-2002
Thiourea Ntim: Ntim hauv hnab polyethylene zaj duab xis, npog nrog polypropylene woven hnab, txhua qhov hnyav 25kg net.
Thiourea Physical and Chemical Properties: Dawb, glossy, huv si siv lead ua, iab saj, decomposable thaum rhuab, soluble nyob rau hauv dej, thiab muaj peev xwm tsim complex compounds nrog ntau hlau thiab inorganic ntsev.
Thiourea Siv: Siv los ua ib qho nruab nrab rau cov tshuaj thiazole (xws li sulfathiazole, Quchongjin) thiab tsim cov thyroid kab mob inhibiting tshuaj, thiab npaj methylthiourea (thiourea peroxide) ua cov tshuaj bleaching, dyeing pab, thiab antioxidant hauv kev lag luam textile;Siv hauv cov ntawv luam ntawv, nrog rau qhov zoo ntawm cov kab xiav ntshiab thiab tsis yooj yim rau ploj;Nyob rau hauv kev yees duab, raws li ib tug stabilizer ntawm tsim los yog kho cov tshuaj pleev ib ce;Siv los ua kom zoo dua kub, tsis yog tshuaj lom cyanide, siv rau hauv kev lag luam electroplating.Ntxiv thiourea rau electroplating da dej rau tooj liab los yog barium plating yuav homogenize hlau deposition, txhim khu kev ruaj ntseg ntawm cov electroplating tov, thiab xyuas kom meej ib tug uniform thiab glossy nto ntawm daim plated;Siv los ntxuav cov av hauv qhov kub siab boilers;Thiourea tuaj yeem siv los ua nitrogen chiv synergist, thiab tseem tuaj yeem siv los tswj cov kab mob citrus mildew thiab inhibit lub sijhawm germination ntawm qos yaj ywm.
项目 Cov khoom | 指标 Txuj |
外观 Qhov tshwm sim | 白色结晶 Dawb crystalline |
含量 Cov ntsiab lus | ≥99.0% |
干燥失重 Poob rau ziab | ≤ 0.40% |
水不溶物 Dej-insoluble teeb meem | ≤0.02% |
灼烧残渣 Ignition residue | ≤0.10% |
初熔点 Pib melting point | ≥171 ℃ |
Hebei Guanlang Biotechnology Co., Ltd. belongs rau Guanlang Group, uas tau tsim nyob rau hauv 2007, nyob rau hauv Shijiazhuang nroog uas yog lub peev ntawm Hebei xeev thiab hub sector ntawm Beijing Tianjin thiab Hebei thiab muaj kom zoo dua ntawm kev thauj mus los yooj yim.Peb lub tuam txhab yog niaj hnub high-tech chemical enterprise nrog Kev Tshawb Fawb & Kev Tsim Kho, ntau lawm thiab muag.Peb muaj peb tus kheej lub Hoobkas thiab chaw kuaj mob, kuj muab kev pabcuam customized synthesis rau peb cov neeg siv khoom.