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Tetra Sodium na 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid HEDP·Na4(Granule)

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Tetra Sodium na 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid HEDP·Na4(Granule)

CAS No.: 3794-83-0





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Synonyms: Tetrasodium etidronate

Lambar CAS: 3794-83-0 EINECS Lamba: 223-267-7

Tsarin kwayoyin halitta: C2H4O7P2Tuni4                       Nauyin kwayoyin halitta: 294

Tsarin Tsari:

                                

Kayayyaki da Amfani:

HEDP•In4 shi ne ko da granule da kyau kwarai fluidity, low ƙura abun ciki, low hygroscopicity da sauki handling Properties.

HEDP•In4 wakili ne mai ƙarfi. A matsayin wakili mai tsaftace gida da madaidaicin tsabtace masana'antu, HEDP · Na4 na iya daidaita ions karfe a cikin ruwa da haɓaka tasirin lalata a ƙarƙashin babban yanayin wanke pH.

HEDP•In4 za a iya amfani da su a kayan shafawa da kuma kula da mutum don hana rancidity da discoloration.

HEDP•In4 za a iya amfani da shi azaman mai hana lalata sikelin jinkirin-saki bayan an matsa shi cikin allunan tare da wasu mataimaka. HEDP•In4 aiki a matsayin oxygen bleaching stabilizer a rini da takarda masana'antu.

Bayani:

               

Abubuwa Fihirisa
Bayyanar Farin granule
Abun ciki mai aiki (HEDP), % 57.0-63.0
Abun ciki mai aiki (HEDP · Na4), % 81.0-90.0
Danshi,% 10.0 max
Rarraba Girman Barbashi (250μm), % 4.0 max
Rarraba Girman Barbashi (> 800μm), % 5.0 max
Girman girma (20 ℃), g/cm3 0.70-1.10
PH (1% maganin ruwa) 11.0-12.0
Fe, mg/L 20.0 max

Amfani:

Adadin HEDP · Na4 yana kusa da 1.0-5.0% lokacin da aka yi amfani da shi azaman wakili na chelating a masana'antar tsaftacewa. Yana aiki mafi kyau idan aka haɗa shi da polyacrylate sodium, copolymer na maleic da acrylic acid.

Kunshin da Ajiya:

Marufi na HEDP · Na4 granule ne fim liyi kraft bawul jakar, tare da net nauyi 25kg / jaka, 1000kg / tonna jakar, ko kamar yadda abokin ciniki ta bukatar. Ajiye na shekara guda a dakin inuwa da bushewar wuri.

Kariyar Tsaro:

HEDP · Na4 shine alkaline, kula da kariyar aiki yayin aiki. A guji cudanya da ido da fata, da zarar an tuntube shi, a zubar da ruwa sannan a nemi shawarar likita.

Mahimman kalmomi: HEDP · Na4 China,Tetra Sodium na 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid HEDP · Na4 Granule

Samfura masu dangantaka:

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

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