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

• HEDP bụ organophosphoric acid corrosion inhibitor. Ọ nwere ike na chelate na Fe, Cu, na Zn ion na-etolite mụ chelating compounds.It nwere ike igbari oxidized ihe na ndị a metals` ebupụta. HEDP egosi magburu onwe ọnụ ọgụgụ na corrosion mgbochi mmetụta n'okpuru okpomọkụ 250 ℃. HEDP nwere ezigbo chemical kwụsie ike n'okpuru elu onye Onyenwe anyị + uru, ike na-hydrolyzed, na ike na-akadiahade n'okpuru nkịtị ìhè na okpomọkụ na ọnọdụ. Ya acid / alkali na chlorine ọxịdashọn ndidi dị mma karịa nke ndị ọzọ organophosphoric asịd (nnu). HEDP nwere ike na-eme na metal ion na mmiri usoro na-etolite Hexa-mmewere chelating mgbagwoju, na calcium ion karịsịa. Ya mere, HEDP nwere ezigbo antiscale na anya fọrọ mmetụta. Mgbe wuru ọnụ na ndị ọzọ Water Ọgwụgwọ Chemicals, ọ na-egosi ezi synergistic mmetụta.
  Siri ike kwuo nke HEDP bụ crystal powder, adabara ojiji na oyi na kefriza distrikti. N'ihi ya elu-adị ọcha, ọ ga-eji dị ka ihicha gị n'ụlọnga ke electronic ubi na dị ka nwekwara kwa ọgwụ
• Aha: 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid ( HEDP )

• Molekụla arọ: 206,02
• Synonyms: HEDP, corrosion inhibitor
• CAS No: 2809-21-4

• Pakage: 250kg / durm ma ọ bụ 25kg / bag
  

  Nkebi	crystal	mmiri mmiri	mmiri mmiri
  HEDP.H2O	98% Min	50% min	60% min
  HEDP	89% Max	-	-
  PO3 3-	0,8% Max	1.0% Max	1.0% Max
  PO4 3-	0,5% Max	0,6% Max	0,6% Max
  chloride	0.01% Max	0.01% Max	0.01% Max
  PH	2	2	2
  Fe (mg · L-1)	5max	10max	10max
  Ca sequestration (mg CaCO3 / g)	-	450min	500min
  Njupụta (20 ℃) ​​g / cm3	-	1,36	1.4
  Agba APHA (Hazen)	-	10 max	10 max

-Achọ ezigbo 1-Hydroxy Ethylidene-1 1-Diphosphonic Acid Manufacturer & soplaya? Anyị nwere a dum nhọrọ nke na-ahịa na-enyere gị na-okike. All ndị corrosion Inhibitor HEDP bụ àgwà na-ekwe nkwa. Anyị bụ ndị China Mmalite Factory nke HEDP 98% Solid-mmiri Ọgwụgwọ Chemical. Ọ bụrụ na ị nwere ajụjụ ọ bụla, biko chere free ịkpọtụrụ anyị.

Product Categories: Water Ọgwụgwọ Chemicals