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SEQUESTRING AND CHEALATING
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QUESTALL - 500 |
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THIS IS A SEQUESTRING-DISPERSING AGENT FOR TEXTILE TREATMENT AND FOR DYING.
IT HAS BEST QUALITY PHOSPHONATES FOR HARDNESS CORRECTION , HYDROLYSIS STABILITY, USED IN DYING ETC... AND OF CARBOXYLATE DERIVATIVES FOR CHELATION OF THE Fe ION AND DISPERSING POWER.
EMPHASISING THE EFFECTS EVEN IN STRONGLY ALKALINE BATH.
THE PRODUCT IS FORMULATED AS A BLEND OF SEVERAL DIFFERENT TYPES OF SEQUESTRANT.
THE PRODUCT IS A BROAD-SPECTRUM CHELATE WITH HIGH AFFINITY FOR ALL METALS.
IT WILL FORM SOLUBLE COMPLEXES WITH IRON COPPER ZINC AND MANGANESE AND IT WILL ALSO TIE UP IONS AS CALCIUM AND MAGNESIUM.
PHYSICAL AND CHEMICAL PROPERTIES:
APPEARANCE : HAZY YELLOW LIMPID LIQUID
ODOUR : CARACTERISTIC ODOUR
pH(1% soln) : 10
DENSITY AT 20 C : 1.46 gr / ml
STABILITY TO pH : VERY GOOD FROM 2 TO 14
SEQUESTRING : 1 gr CHEALATES
AT pH 10 300-350 mg CaCO3…….230mg Fe3+
AT pH 12 200-250 mg CaCO3…….400mg Fe3+
RECOMMENDATION FOR USAGE:
FUNCTIONS AT CONCENTRATION MAY VERY DUE TO WATER HARDNESS.
FOR EXAMPLE CALCULATED A WATER HARDNESS OF 15 Fr. (THIS HARDNESS IS ADJUSTED WITH 0.5 gr / LT OF QUESTALL 500)
- WASHING – ALKALINE SCOURING – PEROXIDE
BLEACHING : 0.5-1.5 gr / lt
- OXIDISING DESIZING OF COTTON FABRICS AND FOR
PAD PATCH : 1.0-2.5 gr / lt
- DYEING : 0.2-1.0 gr / lt
- SOAPING : 0.4-1.0 gr / lt
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Marmara Sanayi Sitesi K Blok NO: 214
İkitelli / İSTANBUL
Phone:
0212 472 09 56 - 472 09 57 - 472 04 57
Fax:
0212 472 01 32
GSM:
0533 772 11 05
hakanbengu@bengukimya.com
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