Nā huahana
ʻElua 85
Na Waiwai Kemika
ʻO kēia huahana he wai amber oily viscous me ka mānoanoa pili o 1.00 ~ 1.05, he viscosity o 0.20 ~ 0.40Pa·s (25 ℃), kahi kukui uila o 321 ℃, a me kahi waiwai HLB o 11.0.Ua hoʻoheheʻe ʻia i loko o ka ʻaila rapeseed, lysofibroin, methanol, ethanol a me nā mea inu kalapona haʻahaʻa haʻahaʻa, solvent aromatic, ethyl acetate, ka nui o ka aila mineral, petroleum ether, acetone, dioxane, carbon tetrachloride, ethylene glycol, propylene glycol, etc., i hoʻopuehu ʻia i loko o ka wai. .
Hoʻohana
Hoʻohana nui ʻia kēia huahana i ka hoʻohana ʻana i ka aila a me ka lawe ʻana, ka lāʻau lapaʻau, nā mea hoʻonaninani, nā puaʻa pena, textiles, meaʻai, pesticides, detergent production a me metal surface corrosion inhibitor a me ka hoʻomaʻemaʻe hoʻomaʻemaʻe hana, e like me ka emulsifier, softener, finishing agent, viscosity reducer, etc. e like me ka emulsifier, stabilizer, wetting agent, diffuser, penetrant a pēlā aku
[Paʻi waihona] 25kg/ ʻeke pepa
Helu kuhikuhi
Ma ka laina me GB25554-2010 mea maʻamau index acid waiwai (KOH)/(mg/g) ≤2.0 saponification waiwai (KOH)/(mg/g) 45-55 hydroxyl waiwai (KOH)/(mg/g) 6chemicalbook5-80 mākū, w/%≤3.0 ke koena wela, w/%≤0.25 Arsenic (As)/(mg/kg) ≤3 lead (Pb)/(mg/kg) ≤ 2-oxyethylene (C2H4O), w/%65.0 ~ 69.5
Hana Hana
1mol Span-80 preheated a hoʻokomo i loko o ka hopena o ka ipu hao, hoʻohui i catalyzed sodium hydroxide aqueous solution ma lalo o ka hoʻoulu ʻana, ka hoʻoulu ʻana, ka hoʻoheheʻe ʻana a me ka dehydration.Ma hope o ka hoʻololi ʻana i ka ea i loko o ka ipuhao me ka nitrogen, ua hoʻomaka ka 22mol ethylene oxide e kahe i ka wā i piʻi ai ka mahana i 140 ℃, a ua mālama ʻia ka mahana Chemicalbook ma 180 ~ 190 ℃.Ma hope o ka hala ʻana o ka ethylene oxide, ua hoʻopau ʻia ka ʻūhā.Ma hope o ka hoʻoluʻu ʻana, hoʻolei ʻia ka wai i loko o ka ipu hao a hoʻokaʻawale ʻia me ka acetic acid a hiki i ka waiwai o ka waika ma kahi o 2, a laila decolorized me ka nui o ka hydrogen peroxide.ʻO ka mea hope loa, hoʻomaʻemaʻe ʻia ka mea a hiki i ka 3% o ka wai, a hiki ke loaʻa ka huahana i hoʻopau ʻia ma ka hoʻoheheʻe ʻana i ka ʻeke.
