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Tshuaj Pleev Xim Kho Qhov Muag CBS-X
Optical Brightener CBS-X Lub npe khoom: Optical Brightener CBS-X Lub npe tshuaj: 4.4-bis(2-disulfonic acid styryl) biphenyl Synonym: Optical brightening CBS-X, Flourescent brightener 351 Molecular Formula: C28H20O6S2Na2 Molecular Weight: 562.56 Cas No: 27344-41-8 Qauv: CI 351 Specification: Tsos: Me ntsis daj-ntsuab granule/hmoov EValue: 1120-1160 Impurities: Tsis muaj dej-solubility: 25℃, 25g/L PHValue: 6.5-7.5 Daim ntawv thov: Haum rau cov tshuaj ntxuav dawb xws li... -
Tus Neeg Sawv Cev Tiv Thaiv Hluav Taws Xob DB307
Tus Neeg Sawv Cev Tiv Thaiv Kev Tiv Thaiv DB307 Cov Lus Piav Qhia Txog Tshuaj: Cov tshuaj surfactant uas tsis yog ionic Cov Lus Qhia Txog Qhov Zoo Li Cas, 25 ℃: Dawb tawm mus rau lub teeb daj hmoov Cov khoom siv zoo (%): ≥98 Tus nqi Amine (mgKOH / g): 60-80 Melting point (℃): 60 ± 5 Tus nqi acid (mgKOH / g): ≤5.0 Qhov kub thiab txias ntawm qhov lwj (℃): >250 Cov dej noo (%): ≤ 2.0 Kev yaj: Insoluble hauv dej, soluble hauv ethanol, chloroform thiab lwm cov kuab tshuaj organic. Daim Ntawv Thov DB307 yog tus neeg sawv cev tiv thaiv kev tiv thaiv tsis yog ionic uas muaj qhov kub siab r ... -
UV TDL
UV TDL Lub Npe Khoom: UV TDL Qhov Hnyav Molecular: 394 g/mol Cov Lus Qhia Tshwj Xeeb: Qhov Tshwm Sim: Kua daj daj sib xyaw Assay: ≥98%. Volatiles: ≤2.0% Transmittance, 450nm: ≥90% min. Transmittance, 500nm: ≥95% min. Xim: ≤10 Daim Ntawv Thov: Nws yog cov roj thiab cawv soluble UV absorber. Thaum chav tsev kub nws lub cev yog kua, ua rau nws yooj yim rau kev tuav thiab formulate. Nws yog tsim rau cov cawv thiab hydro-alcoholic formulations, roj, waxes, emulsions thiab cov roj tsw qab. Nws kuj tseem tuaj yeem koom ua ke rau hauv dej... -
RBSF-1
RBSF-1 Lub Npe Khoom: RBSF-1 Molecular mass: 286.3 Fomula: C14H22O6 CAS No.: 25133-97-5 Specification: Tsos: Mis nyuj dawb kua PH Value (1% kev daws teeb meem): 2.2 ~ 3.8 Cov Khoom Khoom (%): 26.0 ~ 30.0 Viscosity (25.00 ℃ ± 0.02): 2.0-25.0 cps Ionic cim: Anion Daim Ntawv Thov: Haum rau cov khoom ntxuav tus kheej thiab cov xab npum ntxuav raws li surfactants, xws li tshuaj zawv plaub hau, da dej gels, ntxuav lub ntsej muag creams, sunscreens, foundation lotions, tshuaj tsw qab microcapsules, thiab wa ... -
Polyvinylpyrrolidone PVP K90
Polyvinylpyrrolidone PVP K90 Lub Npe Khoom: PVPK90 Cov Lus Txhais: Polyvinylpyrrolidone cross-linked CASNO.: 25249-54-1 Cov mis molecular: C6H9NO Cov Lus Qhia Tshwj Xeeb: Qhov tsos: Dawb lossis daj-dawb, hygroscopic flakes. PH (1.0g-20.0ml): 3.0-7.0 Dej: NMT 5.0% Cov seem ntawm kev hlawv: NMT 0.1% Lead: NMT 10 ppm Aldehydes: NMT 0.05% Hydrazine: NMT 1 ppm Vinylpyrrolidinone: NMT 0.2% K-tus nqi: 81.0~97.2 Kev Ntsuas (Nitrogen): 11.5~12.8% TAMC: NMT1000cfu/g TYMC: NMT100cfu/g Staphylococcus aureus: Tsis zoo hauv 10g ... -
Polyvinylpyrrolidone PVPK30
Polyvinylpyrrolidone PVPK30 Lub Npe Khoom: PVP K30 Qib Muaj Cov Lus Txhais: Polyvinylpyrrolidone CASNO.:9003-39-8 Cov mis molecular: (C6H9NO) n Cov Lus Qhia Tshwj Xeeb: Qhov tsos: Dawb lossis daj-dawb hmoov Kev txheeb xyuas A: IR Kev txheeb xyuas B: Cov tshuaj yaj. PH (1.0g-20.0ml): 3.0-7.0 Dej: NMT 5.0% Vinylpyrrolidinone: NMT 0.2% K-tus nqi: 25.0-34.0 Daim Ntawv Thov: PVP K30 tuaj yeem siv ua cov khoom siv polystyrene ua npuas ncauj, cov neeg sawv cev polymerization gelling, stabilizers, fiber ua ... -
Ester QuaternaryAmmonium ntsev EQ-90
Ester QuaternaryAmmonium Salt EQ-90 Lub Npe Khoom: Ester QuaternaryAmmonium Salt EQ-90 CASNumber: 91995-81-2 Kev Taw Qhia: EQ-90 yog ib qho cationic surfactant zoo tagnrho rau cov tshuaj ua kom ntaub mos lossis cov tshuaj ua kom ntaub mos. Cov khoom siv raw ntawm cov khoom no yog los ntawm cov nroj tsuag ntuj ntshiab, uas yog biodegradable, tsis muaj tshuaj lom, tsis khaus, muaj kev nyab xeeb thiab huv. Nws tuaj yeem siv los npaj cov khoom nrog qhov concentration ntawm 3% -20% yam tsis muaj layering, thiab tuaj yeem sib xyaw nrog non-ionic, cationic, thiab weakly cationic silico... -
Tus Neeg Sawv Cev Tiv Thaiv Av Rov Qab Los DB-20
Tus Neeg Sawv Cev Tiv Thaiv Av Rov Qab Tso DB-20 Lub Npe Tshuaj: Tus Neeg Sawv Cev Tiv Thaiv Av Rov Qab Tso DB-20 Cov khoom tseem ceeb: Polyethylene Imie (PEI), ethoxylated Qhov Nruab Nrab Molecular Qhov Hnyav 50000 CAS Tus lej 26658-46-8 Cov Lus Qhia Tshwj Xeeb: Pob tshab rau me ntsis pos huab, kua daj daj pH Tus nqi (1% kev daws teeb meem): 8.0 ~ 11.5 Cov Ntsiab Lus Nquag (%): 78.0 ~ 82.0 Viscosity (30 ℃, mPa · s): 750 ± 300 Freezing point (℃): 10-15 Density (25 ℃, kg / m3): 1050-1250 Daim Ntawv Thov: Tus Neeg Sawv Cev Tiv Thaiv Av Rov Qab Tso tau metic ... -
Ethylhexylglycerin
Ethylhexylglycerin Lub Npe Tshuaj: Ethylhexylglycerin Cov Lus Txhais: EthylhexylGlecerine; 2-Propanediol, 3-[(2-ethylhexyl)oxy]-1; 3-(2-ethylhexyloxy)propane-1,2-diol; Glycerolα-(2-Ethylhexyl)EtheChemicalbookr; SensivaSC50JP; Cov Qauv Molecular: C11H24O3 Qhov Hnyav Molecular: 204.31 Tus lej CAS: 70445-33-9 Tus lej EINECS: 408-080-2 Cov Lus Qhia Tshwj Xeeb: Qhov tsos: Tsis muaj xim pob tshab kua ntxhiab: Cov ntxhiab tsw ntxhiab Xim: ≤ 30 Refractive Index: 1.449 ~ 1.453 Qhov Ceev: 0.950 ~ 0.970 Kev Ntsuas: ≥99.0 Daim Ntawv Thov: Siv tau rau kev pleev ib ce ... -
Diclosan DB100—Siv ua tshuaj tua kab mob
Diclosan DB100 Lub Npe Tshuaj: 4,4ʹ Dichloro 2‐hydroxydiphenyl ether (DCPP) Cov Lus Txhais: 2-Hydroxy-4,4′-dichlorodiphenyl ether; Hydroxydichlorodiphenyl ether Molecular Formula: C12H8Cl2O2 Molecular Weight: 255.1 CASNumber: 3380-30-1 ECNo.: 429-290-0 Specification Appearance: Liquid UVabsorption (1% dilution, 1cm): 53.3-56.7 Density (25℃) (hydrostatic weighing): 1.070-1.170 Viscosity) 25℃): ＜250 mPa s Xim tus lej (Gardner): ＜6GV Daim Ntawv Thov: Diclosan yog sib xws nrog anionic, nonionic, amphot... -
Tus Neeg Sawv Cev Tiv Thaiv Xim Khiav DB-66K
Tus Neeg Sawv Cev Tiv Thaiv Xim Khiav DB-66K Lub Npe Tshuaj: Tus Neeg Sawv Cev Tiv Thaiv Xim Khiav DB-66K Qhov Nruab Nrab Molecular mass: 70000 Cov mis: [C6H9NO]m ・ [C5H6N2]n Hom khoom: Copolymer CASNumber:29297-55-0 Cov Lus Qhia Tshwj Xeeb: Cov kua daj daj me me (me ntsis pos huab ntawm qhov kub qis dua) pHValue: 7.0~9.0 Cov ntsiab lus khoom (%): 40.0~42.0 Turbidity (NTU): <20 Viscosity: 30~70mPa.s Iodine xim: Max.6.0 Ionic cim: Weak cationic Daim Ntawv Thov: Haum rau ntxiv rau cov tshuaj ntxhua khaub ncaws lossis ... -
Tus Neeg Sawv Cev Tiv Thaiv Xim Khiav DB-56A
Tus Neeg Tiv Thaiv Xim Khiav DB-56A Lub Npe Tshuaj: Tus Neeg Tiv Thaiv Xim Khiav DB-56A Qhov Nruab Nrab Molecular mass: 70000 Cov mis: [C6H9NO]m ・ [C5H6N2]n Hom khoom: Copolymer CASNumber:29297-55-0 Cov Lus Qhia Tshwj Xeeb: Cov kua daj daj me me (me ntsis pos huab ntawm qhov kub qis dua) pHValue: 7.0~9.0 Cov ntsiab lus khoom (%): 29.0~31.0 Turbidity (NTU): <20 Viscosity: 40~80mPa.s Iodine xim: Max.6.0 Ionic cim: Weak cationic Daim Ntawv Thov: Haum rau ntxiv rau cov tshuaj ntxhua khaub ncaws lossis ...