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Ethyl acetate
Ngwaahịa: Ethyl Acetate
CAS #: 141-78-6
Formula: C4H8O2
Usoro nhazi:
eji:
A na-eji ngwaahịa a eme ihe na ngwaahịa acetate, bụ ihe mgbaze ụlọ ọrụ dị mkpa, nke a na-eji na nitrocellulost, acetate, akpụkpọ anụ, akwụkwọ mpempe akwụkwọ, agba, ihe mgbawa, ibipụta na ịcha akwa, agba, linoleum, ntu ntu, ihe nkiri foto, ngwaahịa plastik, agba latex, rayon, textile gluing, ụlọ ọrụ nhicha, ekpomeekpo, ísì, varnish na nhazi ndị ọzọ.
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Hydroxyethyl Methyl Cellulose / HEMC / MHEC
Ngwaahịa: Hydroxyethyl Methyl Cellulose / HEMC / MHEC
CAS#: 9032-42-2
Formula: C34H66O24
Usoro nhazi:
eji:
A na-eji ya dị ka onye na-ejigide mmiri dị elu nke ọma, stabilizer, adhesives na onye na-emepụta ihe nkiri n'ụdị ihe eji ewu ụlọ. Ọ na-ọtụtụ-eji na ulo oru ngwa, dị ka ewu, ncha, agba na mkpuchi na na.
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RDP (VAE)
Akụrụngwa: Powder Polymer Redisspersible (RDP/VAE)
CAS #: 24937-78-8
Usoro ihe omimi: C18H30O6X2
Na-eji: A na-ekesa na mmiri, ọ nwere nguzogide saponification dị mma ma nwee ike jikọta ya na ciment, anhydrite, gypsum, lime hydrated, wdg, nke a na-eji na-emepụta ihe eji eme ihe, ihe ndị dị n'ala, mgbidi mgbidi mgbidi, nkwonkwo nkwonkwo, plasta na nrụzi ngwa agha.
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Ethylene Diamine Tetraacetic Acid (EDTA)
Ngwa ahịa: Ethylene Diamine Tetraacetic Acid (EDTA)
Usoro: C10H16N2O8
Arọ: 292.24
CAS #: 60-00-4
Usoro nhazi:
A na-eji ya maka:
1.Pulp na mmepụta akwụkwọ iji melite ịcha ọcha & chekwaa ngwaahịa nhicha nhicha, nke kachasị maka de-scaling.
2.Chemical nhazi; polymer stabilization & mmanụ mmepụta.
3.Agriculture na fatịlaịza.
4.Ngwọta mmiri iji chịkwaa ike mmiri ma gbochie ọnụ ọgụgụ.
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Sodium Cocoyl Isethionate
Ngwaahịa: Sodium Cocoyl Isethionate
CAS #: 61789-32-0
Ụdị usoro: CH3(CH2)nCH2COOC2H4SO3Na
Usoro nhazi:
eji:
A na-eji Sodium Cocoyl Isethionate mee ihe na ngwaahịa dị nro, nke na-ekpochapụ ụfụfụ dị elu iji mee ka ọ dị nro dị ọcha na mmetụta anụ ahụ dị nro. A na-eji ya eme ihe n'ọtụtụ ebe n'ichepụta ncha, mmiri ịsa ahụ, ihe nhicha ihu na kemịkalụ ezinụlọ ndị ọzọ.
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Glyoxylic acid
Ngwaahịa: Glyoxylic acid
Usoro nhazi:Ụdị molekụla: C2H2O3
Arọ Molecular: 74.04
Physiochemical Njirimara enweghị agba ma ọ bụ ìhè odo mmiri mmiri, nwere ike etisasịwo na mmiri, ubé soluble na ethanol, aether, insoluble ke esters aromatic solvents. Ngwọta a anaghị eguzosi ike mana ọ gaghị ere ure na ikuku.
Ejiri ya mee ihe maka methyl vanillin, ethyl vanillin na ụlọ ọrụ ekpomeekpo; eji dị ka intermediate maka atenolol, D-hydroxybenzeneglycin, broadspectrum ọgwụ nje, amoxicillin (ọnụ were), acetophenone, amino acid wdg .