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VERSENOLโ„ข 120

A sequester of Fe/Mn/Cu designed to improve pulp bleachability, control bleach degradation, reduce brightness reversion (TCF Process).ย It is an aqueous solution of the trisodium salt of N-(hydroxyethyl) ethylenediaminetriacetic acid. It has some unique properties that make it worth considering for use: (1) to control iron at pH 8-10; and (2) under more acidic conditions (i.e., low pH) where other chelants are less soluble. INCI Name: Trisodium N-(hydroxyethyl)-ethylenediaminetriacetate.

์‚ฌ์šฉ:

  • Cleaning products
  • Oilfield applications
  • Fe removal systems
  • Polymerization
  • Scale removal and prevention
  • Water treatment

ํ˜œํƒ:

  • To control iron at pH 8-10
  • Under more acidic conditions (i.e. low pH) where other chelants are less soluble.

์†์„ฑ

*์ด ๊ฐ’์€ ์ผ๋ฐ˜์ ์ธ ์†์„ฑ์ด๋ฉฐ ์ œํ’ˆ ์‚ฌ์–‘์—๋Š” ์‚ฌ์šฉ๋˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

๋ฌผ๋ฆฌ์  ํŠน์„ฑ

  • Chelant Value (mg CaCO3/g) Yes No 120
  • pH (1 wt% aqueous solution) Yes No 11.0 to 11.8
  • ๋ฌผ๋ฆฌํ„ฑ ํ˜•ํƒœ Yes No Liquid
  • ์†Œ๊ธˆ Yes No Sodium Trisodium
  • ์ฒญ์ •์ œ? Yes No ์•„๋‹ˆ์˜ค
  • ํƒ€์ž… Yes No HEDTA
  • ํ‘œ๋ฐฑ์ œ ์•ˆ์ •? Yes No ๊ถŒ์žฅํ•˜์ง€ ์•Š์Œ

์ด ์ž์žฌ์— ๋Œ€ํ•ด ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์•ˆ์ „์„ฑ ๋ฐ์ดํ„ฐ ์‹œํŠธ ์—†์Œ
์ž์„ธํ•œ ๋‚ด์šฉ์€ Dow์— ๋ฌธ์˜ ํ•˜์‹ญ์‹œ์˜ค.

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์ž์„ธํ•œ ๋‚ด์šฉ์€ Dow์— ๋ฌธ์˜ ํ•˜์‹ญ์‹œ์˜ค.

์„ ํƒํ•œ ์–ธ์–ด๋กœ ์ž‘์„ฑ๋œ ์ž์žฌ ํŒ๋งค ์‚ฌ์–‘ ์ฐพ์ง€ ๋ชปํ•จ

VERSENOLโ„ข 120
์ด ์ž๋ฃŒ์— ๋Œ€ํ•œ ์˜จ๋ผ์ธ ๊ธฐ์ˆ  ์ž๋ฃŒ๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค.
์ž์„ธํ•œ ๋‚ด์šฉ์€ Dow์— ๋ฌธ์˜ ํ•˜์‹ญ์‹œ์˜ค.

CHOOSE

์ด ์ œํ’ˆ์— ๋Œ€ํ•œ ๊ทœ์ œ ๋ฐ์ดํ„ฐ ์‹œํŠธ(RDS)๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค .
์ž์„ธํ•œ ๋‚ด์šฉ์€ Dow์— ๋ฌธ์˜ ํ•˜์‹ญ์‹œ์˜ค.

VERSENOLโ„ข 120
์ด ์ œํ’ˆ์— ์‚ฌ์šฉํ•  ์ˆ˜์žˆ๋Š” ๋ฐฐํฌ ์˜ต์…˜์€ Dow์— ๋ฌธ์˜ ํ•˜์‹ญ์‹œ์˜ค.