kara wharangi

PCE Raw Materials

  • Wai Whakaiti Agent Polyether TPEG|62601-60-9

    Wai Whakaiti Agent Polyether TPEG|62601-60-9

    Whakatakotoranga Hua: Taupū HPEG-2400 HPEG-3000 TPEG-2400 TPEG-3000 Te ahua o te hua (i te 25 ℃) Te tawerewere ma, te kowhai marama ranei Te tawerewere ma, te kowhai marama ranei. -CH2CH2O(CH2CH2O)m(CH2CH3CHO)nH CH2=CH(CH3)CH2O(CH2CH2O)m(CH2CH3CHO)nH CH2=CH(CH3)CH2CH2O(CH2CH2O)m(CH2CH3CHO) nH CH2=CH(CH3)CH2CH2O) m(CH2CH3CHO) nH Hydroxyl uara(mg KOH/g) 22.0-25.0 17.5-19.5 22.0-25.0 17.5-19.5 Reiti pupuri here rua (%...
  • Waikawa Kiriaku|79-10-7

    Waikawa Kiriaku|79-10-7

    Whakatakotoranga Hua: Ingoa Hua Acrylic acid CAS No.Whakatakotoranga Taonga Parakore,% ≥ 99.5 % min Tae, Hazen≤ 20 (Fe)% ≤0.002 Ihirangi Wai% ≤ 0.20 Ihirangi Inhibitor (MEHQ) (m/m),10 -6 200±20 PACKAGING Kei te waatea te hua i roto i te PACKAGING20 kg pahū, taika ISO 23MT ranei.Rokiroki Ko te pāmahana i roto i nga whare taonga kaua e ...
  • 3-Mercaptopropionic Acid |3MPA |107-96-0

    3-Mercaptopropionic Acid |3MPA |107-96-0

    Whakatakotoranga Hua: Whakamātautau Tūemi Whakamātautau Te ahua Korekore he tae kowhai marama ranei te wai chroma <20 ihirangi ≥99.0% Ira whakarewa(℃) 16.8 Kiato Paanga 1.13-1.30 Uara Waikawa 500-550 Te Painga Te Mahi a te mercapto propionic acid i roto i te waikawa polycarboxylic superplasticizer: te whakahaere i te taumaha ngota o te superplasticizer waikawa polycarboxylic, te whakapai ake i te tere whakaheke wai me te mahi whakamarumaru o te raima.Whakapai ake i te reiti copolymerization o...
  • Waikawa Thioglycolic|68-11-1

    Waikawa Thioglycolic|68-11-1

    Whakatakotoranga Hua: Te nama TGA 80% TGA 99% Te ahua Korekore he wai kowhai marama ranei Korekore he wai kowhai marama ranei TGA % Min ≥80% ≥99% Fe ppm(mg/kg) ≤0.5 ≤0.5 Kiato whanaunga% 1.25-1.35 1.255-1.35 1.255-1.35 Whakaahuatanga Hua: Ko te waikawa Thioglycolic nga ahuatanga o te tauhohenga waikawa hydroxyl me te tauhohenga sulfhydryl, kei roto ko te tauhohenga tino nui ko te tauhohenga me te disulfide.Ina koa i raro i nga tikanga taketake, ka tauhohe ki te cystine i roto i nga makawe, bre...
  • Konutai Methyl Sulfonate|512-42-5

    Konutai Methyl Sulfonate|512-42-5

    Whakatakotoranga Hua: Te Ahua Tiatai Maama Ihirangi % 99.5 Konutai Sulfite 0.1 Cl- %≤ 0.1 Fe2+ %≤ 0.00004 Makuku 0.5 Ka whakamahia mo te polycarboxylate superplasticizer Me te maleic anhydride polyethylene glycol monomethyl ether me etahi atu wai matatini, me te waikawa methacry teitei. tere whakaheke, he pai te whakaroa, kaore he toto.Ka whakamahia i roto i nga kaihoko maimoatanga wai Hei aukati waikura me te monomer aukati tauine.Me te waikawa kiriaku, acrylamide, maleic anhydri...