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EDTA
Khoom siv: EDTA
CAS Nr .: 60-00-4
Cov roj formula: C10H16N2O8
Qhov hnyav: 292.24
Nws yog siv rau:
Pulp thiab ntawv ntau lawm los txhim kho bleaching & khaws brightness Ntxuav cov khoom, feem ntau rau de-scaling.
Kev ua tshuaj lom neeg;polymer stabilization & roj ntau lawm.
Kev ua liaj ua teb hauv cov chiv.
Kev kho dej los tswj cov dej hardness thiab tiv thaiv nplai.
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EDTA disodium ntsev (EDTA 2NA), CAS # 6381-92-6
Khoom muag: EDTA 2NA
CAS Nr .: 6381-92-6
Molecular Formula: C10H14N2O8Na2.2 H2O
Molecular Luj: 372
Siv: Siv tau rau xab npum, dyeing adjuvant, ua tus neeg sawv cev rau fibers, cosmetic additive, zaub mov additive, ua liaj ua teb chiv thiab lwm yam.
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EDTA tetrasodium ntsev (EDTA 4NA), CAS # 64-02-8
CAS Nr .: 64-02-8
MolecularFormula: C10H12N2O8Na4· 4 H2O
Kev Siv: Siv ua cov dej-softening agents, catalysts ntawm hluavtaws roj hmab, luam ntawv thiab dyeing adjuvants, detergent adjuvants
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EDTA FeNa
Molecular Fomula: C10H12N2O8FeNa• 3 H2O
Molecular Luj: M =421.09 Nws
CAS Nr:.15708-41-5
Khoom:Xim av los yog daj crystalline hmoovSpecifications
ChelateFe% 12.5-13.5 Nws%
Cov teeb meem insoluble hauv dej% ≤ 0.1
tus nqi pH (1% daws) 3.8-6.0 NwsQhov tshwm sim: Xim av los yog daj crystalline hmoov
Ntim: 25KG kraft hnab, nrog cov cim nruab nrab luam tawm hauv lub hnab, lossis raws li cov neeg siv khoom xav tau
Cia: Khaws rau hauv qhov chaw kaw, qhuav, qhov cua thiab shady hauv chav tsev
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EDTA CaNa 2
Molecular Fomula: C10H12N2O8CaNa2• 2 H2O
Molecular Luj: M = 410.13
CAS Nr .: 23411-34-9Khoom: Dawb crystal hmoov,yooj yim rau yaj hauv dej,Calcium muaj nyob hauv lub xeev chelate.
Specifications
Chelate Calcium%:10.0 ± 0.5%
Cov dej Insoluble: 0.1% max
pH tus nqi (10g / L, 25℃) 6.5-7.5
Qhov tshwm sim: Dawb siv lead uahmoovPacking: 25kgkraft hnab, nrog cov cim nruab nrab luam tawm hauv lub hnab, lossis raws li cov neeg siv khoom xav tau.
Cia: Khaws rau hauv qhov chaw qhuav, qhov cua thiab shady hauv chav cia khoom -
EDTA CuNa 2
Molecular Fomula: C10H12N2O8CuNa2• 2 H2O
Molecular Luj: M = 433.77
CAS Nr .: 14025-15-1
Khoom: Blue Crystal hmoov,soluble hauv dej yooj yimSpecifications
Chelate Cu% 15.0 ± 0.5%
Cov teeb meem insoluble hauv dej% ≤ 0.1
pH tus nqi (10g / L, 25℃6.0-7.0.0 Nws
Qhov tshwm sim Blue crystal hmoovNtim: 25KG kraft hnab, nrog cov cim nruab nrab luam tawm hauv lub hnab, lossis raws li cov neeg siv khoom xav tau
Cia: Khaws rau hauv qhov chaw kaw, qhuav, ventilated thiab shady nyob rau hauv storeroom
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EDTA MgNa 2
Molecular Fomula: C10H12N2O8MgNa2• 2 H2O
Molecular Luj: M = 394.55
CAS Nr .: 14402-88-1
Khoom: Dawb hmoov, soluble hauv dej yooj yimSpecifications
Chelate Mg% 6.0 ± 0.5%
Cov teeb meem insoluble hauv dej% ≤ 0.1
pH tus nqi (10g / L, 25℃6.0-7.0.0 Nws
Pom Dawb hmoovNtim: 25KG kraft hnab, nrog cov cim nruab nrab luam tawm hauv lub hnab, lossis raws li cov neeg siv khoom xav tau
Cia: Khaws rau hauv qhov chaw kaw, qhuav, qhov cua thiab shady hauv chav tsev
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EDTA ZnNa 2
Molecular Fomula: C10H12N2O8ZnNa2• 2 H2O
Molecular Luj: M = 435.63
CAS Nr .: 14025-21-9
Khoom: Dawb crystal hmoov, soluble hauv dej yooj yimSpecifications
Chelate Zn% 15.0 ± 0.5%
Cov teeb meem insoluble hauv dej% ≤ 0.1
pH tus nqi (10g / L, 25℃6.0-7.0.0 NwsCov tsos dawb crystal hmoov
Ntim: 25KG kraft hnab, nrog cov cim nruab nrab luam tawm hauv lub hnab, lossis raws li cov neeg siv khoom xav tau
Cia: Khaws rau hauv qhov chaw kaw, qhuav, ventilated thiab shady nyob rau hauv storeroom
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EDTA MnNa 2
Molecular Fomula: C10H12N2O8MnNa2• 2 H2O
Molecular Luj: M = 425.16
CAS Nr .: 15375-84-5
Khoom: Lub teeb liab dawb siv lead ua hmoov, soluble hauv dej yooj yimSpecifications
Chelate Mn% 13.0 ± 0.5%
Cov teeb meem insoluble hauv dej% ≤ 0.1
pH tus nqi (10g / L, 25℃6.0-7.0.0 NwsLub teeb liab dawb crystal hmoov
Ntim: 25KG kraft hnab, nrog cov cim nruab nrab luam tawm hauv lub hnab, lossis raws li cov neeg siv khoom xav tau
Cia: Khaws rau hauv qhov chaw kaw, qhuav, qhov cua thiab shady hauv chav tsev
Peb coj kev ncaj ncees thiab yeej-yeej raws li txoj cai kev ua haujlwm, thiab kho txhua lub lag luam nrog kev tswj xyuas nruj thiab saib xyuas.