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Tus neeg saib xyuas dej txo Polyether TPEG | 62601-60-9
Khoom Specification: Index HPEG-2400 HPEG-3000 TPEG-2400 TPEG-3000 Khoom muag (ntawm 25 ℃) Dawb los yog lub teeb daj flake Dawb los yog lub teeb daj flake Dawb los yog lub teeb daj flake Dawb los yog lub teeb daj flake Tshuaj formula CH2 = CH-Rx -CH2CH2O(CH2CH2O)m(CH2CH3CHO)nH CH2=CH(CH3)CH2O(CH2CH2O)m(CH2CH3CHO)nH CH2=CH(CH3)CH2CH2O(CH2CH2O)m(CH2CH3CHO) nH CH2=CH(CH2)CH2 m(CH2CH3CHO) nH Hydroxyl tus nqi (mg KOH/g) 22.0-25.0 17.5-19.5 22.0-25.0 17.5-19.5 Ob npaug nyiaj tshuav nqi (%... -
Acrylic Acid | 79-10-7
Khoom Specification: Khoom npe Acrylic acid CAS No. Khoom Specifications Purity,% ≥ 99.5% min Xim, Hazen≤ 20 (Fe)% ≤0.002 Dej Cov ntsiab lus% ≤ 0.20 Inhibitor Content (MEHQ) (m/m), 10 -6 200 ± 20 PACKAGING Cov khoom muaj nyob rau hauv 200 kg Plastic nruas lossis 23MT ISO tso tsheb hlau luam. Cia Qhov ntsuas kub hauv chav tsev yuav tsum tsis yog ... -
3-Mercaptopropionic Acid | 3MPA | 107-96-0
Product Specification: Test Item Specification Appearance Tsis muaj xim lossis lub teeb daj kua chroma ＜20 cov ntsiab lus ≥99.0% Melting point (℃) 16.8 Tus txheeb ze ntom ntom 1.13-1.30 Acid Tus nqi 500-550 Cov nyhuv Lub luag haujlwm ntawm mercapto propionic acid hauv polycarboxylic acid superplasticizer kev ua haujlwm siab: tswj molecular hnyav ntawm polycarboxylic acid superplasticizer, txhim kho cov dej txo tus nqi thiab slump tiv thaiv kev ua tau zoo ntawm pob zeb. Txhim kho tus nqi copolymerization o ... -
Thioglycolic Acid | 68-11-1
Khoom Specification: Yam khoom TGA 80% TGA 99% Cov tsos mob tsis muaj xim lossis lub teeb daj ua kua Tsis muaj xim lossis lub teeb daj daj TGA% Min ≥80% ≥99% Fe ppm(mg/kg) ≤0.5 ≤0.5 txheeb ze ntom ntom% 1.25-1.35 1.295-1.35 Cov lus piav qhia: Thioglycolic acid muaj cov yam ntxwv ntawm ob qho tib si hydroxyl acid cov tshuaj tiv thaiv thiab sulfhydryl cov tshuaj tiv thaiv, ntawm cov tshuaj tiv thaiv tseem ceeb tshaj plaws yog cov tshuaj tiv thaiv nrog disulfide. Tshwj xeeb tshaj yog nyob rau hauv tej yam kev mob, nws reacts nrog cystine nyob rau hauv cov plaub hau, bre ... -
Sodium Methyl Sulfonate | 512-42-5
Khoom Specification: Tswb Dawb Crystals Cov ntsiab lus % 99.5 Sodium Sulfite 0.1 Cl- % ≤ 0.1 Fe2+ % ≤ 0.00004 Moisture 0.5 Siv rau polycarboxylate superplasticizer Thiab maleic anhydride polyethylene glycol monomethyl ether, lwm yam khoom siv qis, cov kua qaub qis thiab cov tshuaj methacrylic acid. txo tus nqi, zoo retarding, tsis los ntshav. Siv nyob rau hauv cov tshuaj kho dej raws li corrosion inhibitor thiab scale inhibitor monomer. Thiab acrylic acid, acrylamide, maleic anhydri ...
