ተመሳሳይ ቃላት: Tetrasodium etidronate
CAS No.: 3794-83-0 EINECS No.: 223-267-7
ሞለኪውላር ፎርሙላ፡ ሲ2H4O7P2አስቀድሞ4 ሞለኪውላዊ ክብደት: 294
መዋቅራዊ ቀመር፡
ንብረቶች እና አጠቃቀም፡-
HEDP•Na4 በጣም ጥሩ ፈሳሽ ፣ ዝቅተኛ የአቧራ ይዘት ፣ ዝቅተኛ hygroscopicity እና ቀላል አያያዝ ባህሪያት ያለው ጥራጥሬ እንኳን ነው።
HEDP•Na4 is a powerful chelating agent. As a household cleaning agent and industrial cleaner auxiliary, HEDP·Na4 can stabilize metal ions in water and enhance effect of decontamination under high pH washing condition.
HEDP•Na4 በመዋቢያዎች እና በግላዊ እንክብካቤ ውስጥ የዝናብ እና የቆዳ ቀለምን ለመከላከል ጥቅም ላይ ሊውል ይችላል.
HEDP•Na4 ከሌሎች ረዳቶች ጋር በጡባዊዎች ውስጥ ከተጨመቀ በኋላ እንደ ቀስ ብሎ የሚለቀቅ ሚዛን ዝገት መከላከያ መጠቀም ይችላል። HEDP•Na4 በማቅለሚያ እና በወረቀት ማምረቻ ኢንዱስትሪ ውስጥ እንደ ኦክስጅን ማረጋጊያ ሆኖ ይሰራል።
መግለጫ፡
እቃዎች | መረጃ ጠቋሚ |
---|---|
መልክ | ነጭ ጥራጥሬ |
ንቁ ይዘት (HEDP)፣ % | 57.0-63.0 |
Active content (HEDP·Na4), % | 81.0-90.0 |
እርጥበት,% | 10.0 ቢበዛ |
Particle Size Distribution(<250μm), % | 4.0 ቢበዛ |
Particle Size Distribution(>800μm), % | 5.0 ቢበዛ |
የጅምላ እፍጋት(20 ℃)፣ ግ/ሴሜ3 | 0.70-1.10 |
PH (1% የውሃ መፍትሄ) | 11.0-12.0 |
ፌ፣ mg/L | 20.0 ቢበዛ |
አጠቃቀም፡
The dosage of HEDP·Na4 is around 1.0-5.0% when used as chelating agent in cleaning industry. It works better when combined with polyacrylate sodium, copolymer of maleic and acrylic acid.
ጥቅል እና ማከማቻ፡
The packing of HEDP·Na4 granule is film lined kraft valve bag, with net weight 25kg/ bag, 1000kg/ tonnage bag, or as per customer’s request. Storage for one year in shady room and dry place.
የደህንነት ጥበቃ;
HEDP·Na4 is alkaline, pay attention to labor protection during operation. Avoid contacting with eye and skin, once contacted, flush with water and then seek medical advice.
ቁልፍ ቃላት፡ HEDP·Na4 China,Tetra Sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid HEDP·Na4 Granule
ተዛማጅ ምርቶች፡