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Sodium Carbonate
Sodium carbonate (Na2CO3), molekụla arọ 105.99.Ịdị ọcha nke kemịkalụ ahụ karịrị 99.2% (nkebi oke), nke a na-akpọkwa soda ash, mana nhazi ya bụ nke nnu, ọ bụghị alkali.A makwaara dị ka soda ma ọ bụ alkali ash na ahia mba ụwa.Ọ bụ ihe dị mkpa inorganic kemịkalụ akụrụngwa, tumadi eji na mmepụta nke flat glass, iko ngwaahịa na seramiiki glazes.A na-ejikwa ya n'ọtụtụ ebe na ịsacha, neutralization acid na nhazi nri.
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Hydroxyethyl cellulose
·Hydroxyethyl cellulose bụ ihe na-esighi ísì, enweghị ụtọ, ntụ ntụ ọcha na-adịghị egbu egbu nke na-agbaze na mmiri oyi ka ọ bụrụ ihe ngwọta na-apụta ìhè, nke na-adọrọ adọrọ.
· Na ndim, adhesion, dispersion, emulsification, film e guzobere, nkwusioru, adsorption, gelling, elu ọrụ, mmiri njigide na colloid nchedo, wdg N'ihi ya Chemicalbook elu ọrụ, aqueous ngwọta nwere ike ji mee ihe dị ka colloidal protectant, emulsifier na dispersant.
· Hydroxyethyl cellulose aqueous ngwọta nwere ezigbo hydrophilicity ma bụrụ onye na-ejigide mmiri nke ọma.
· Hydroxyethyl cellulose nwere otu hydroxyethyl, ya mere ọ nwere ezigbo nguzogide mildew, nkwụsi ike dị mma na nguzogide mildew mgbe echekwara ya ogologo oge. -
Polyacrylamide
Polyacrylamide bụ polymer mmiri na-agbaze mmiri, ọ bụkwa otu n'ime ụdị ogige polima na-agbaze mmiri na-ejikarị eme ihe.Enwere ike iji PAM na ihe ndị sitere na ya dị ka flocculants na-arụ ọrụ nke ọma, ndị na-ebu ibu, ndị na-emepụta akwụkwọ na ndị na-ebelata mmiri mmiri, na Polyacrylamide na-ejikarị na ọgwụgwọ mmiri, ime akwụkwọ, mmanụ ala, coal, Ngwuputa, metallurgy, geology, textile, ihe owuwu na ngalaba mmepụta ihe ndị ọzọ.
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Xanthan chịngọm
Xanthan chịngọm bụ ihe mgbakwunye nri na-ewu ewu, nke a na-agbakwunyekarị na nri dị ka onye na-eku ume ma ọ bụ nkwusi ike.Mgbe a na-agbakwunye xanthan gum ntụ ntụ na mmiri mmiri, ọ ga-agbasa ngwa ngwa ma mepụta ngwọta viscous na kwụsiri ike.
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Sodium Formate
CAS:141-53-7Njupụta (g/ml, 25/4 Celsius C):1.92Ebe mgbaze (°C):253
Ebe isi mmiri (oC, ikuku ikuku): 360 oC
Njirimara: ọcha crystalline ntụ ntụ.Ọ bụ hygroscopic ma nwee ntakịrị ísì formic acid.
Solubility: Soluble na mmiri na glycerin, ubé soluble na ethanol, insoluble na ether.
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Hydroxypropyl Methyl Cellulose (HPMC)
CAS: 9004-65-3
Ọ bụ ụdị na-abụghị ionic cellulose agwakọta ether.Ọ bụ semisynthetic, anaghị arụ ọrụ, polymer viscoelastic a na-ejikarị dị ka mmanu na ophthalmology, ma ọ bụ dị ka ihe excipient ma ọ bụ ụgbọ n'ime ọgwụ ọnụ. -
Sodium polyacrylate
Cas:9003-04-7
Usoro kemịkalụ:(C3H3NaO2) nSodium polyacrylate bụ ihe ọhụrụ na-arụ ọrụ polymer na ngwaahịa kemịkal dị mkpa.Ngwaahịa siri ike bụ mgbochi ma ọ bụ ntụ ntụ na-acha ọcha ma ọ bụ na-acha odo odo, na ngwaahịa mmiri mmiri enweghị agba ma ọ bụ mmiri viscous na-acha odo odo.Site na acrylic acid na esters ya dị ka akụrụngwa, nke enwetara site na mmiri mmiri polymerization.Na-esighi isi, soluble na sodium hydroxide aqueous solution, ma na-ebuli ya na ngwọta mmiri dị ka calcium hydroxide na magnesium hydroxide.
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carboxymethyl cellulose
CAS:9000-11-7
Usoro ihe omimi:C6H12O6
Arọ molikula:180.15588Carboxymethyl cellulose (CMC) bụ ihe na-adịghị egbu egbu na-esi ísì ụtọ na-acha ọcha flocculent ntụ ntụ na-arụ ọrụ kwụsiri ike na ọ na-adị mfe soluble na mmiri.
Ihe ngwọta ya bụ mmiri mmiri na-anọpụ iche ma ọ bụ alkaline transperent viscous mmiri, soluble na ndị ọzọ mmiri-soluble glues na resins, na-adịghị soluble. -
Zinc sulfate monohydrate
Zinc sulfate monohydrate bụ ihe inorganic nwere usoro kemịkalụ ZnSO₄·H₂O.Ọdịdị ahụ bụ ntụ ntụ Zinc sulfate na-acha ọcha.Njupụta 3.28g/cm3.Ọ na-agbaze n'ime mmiri, ọ na-agbaze ntakịrị na mmanya na-aba n'anya, na-adị mfe ikuku na-esighi ike, na acetone na-adịghị ike.A na-enweta ya site na mmeghachi omume nke zinc oxide ma ọ bụ zinc hydroxide na sulfuric acid.Ejiri ya dị ka akụrụngwa maka mmepụta nke nnu zinc ndị ọzọ;eji maka eriri eriri na electrolysis na-emepụta zinc dị ọcha, ọrịa mkpụrụ osisi na-eto eto na-efesa fatịlaịza zinc sulfate, eriri mmadụ mere, ihe nchekwa osisi na akpụkpọ anụ.
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Zinc sulfate heptahydrate
Zinc sulfate heptahydrate bụ ihe inorganic nwere usoro ihe omimi nke ZnSO4 7H2O, nke a na-akpọkarị alum na zinc alum.kristal orthorhombic prismatic crystal zinc sulphate granular, ọcha crystalline ntụ ntụ, soluble n'ime mmiri, dịtụ soluble na ethanol.Ọ na-efunahụ mmiri mgbe ọ na-ekpo ọkụ ruo 200 Celsius ma na-erepịa na 770 ° C.
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Sodium (potassium) Isobutyl Xanthate (Sibx, pibx)
Sodium isobutylxanthate bụ ihe siri ike na-acha odo odo-acha akwụkwọ ndụ ntụ ntụ ma ọ bụ mkpanaka siri ike nke nwere isi na-esi ísì ụtọ, na-agbaze ngwa ngwa na mmiri, na-esikwa ngwa ngwa na-emebi emebi na usoro acidic.
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O-Isopropyl-N-Ethyl Thionocarbamate
O-Isopropyl-N-Ethyl Thionocarbamate:ihe kemịkal, mmiri mmiri na-acha odo odo ruo aja aja na-esi ísì ụtọ,
ikwu njupụta: 0,994.Ebe ọkụ ọkụ: 76.5°C.Soluble na benzene, ethanol, ether,
mmanụ ala ether, ntakịrị soluble na mmiri
