Ọnụ ego ụlọ ọrụ ntụpọ Intermediates maka azo dyes CAS 137-47-4 Bis-J Acid J Acid Urea WhatsApp:+8615705216150
Ngwa
6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) J ACID UREA CAS 134-47-4
Aha ngwaahịa | Urea acid |
CAS | 4,4'-dihydroxy-7,7'-ureylenedi (naphthalene-2-sulphonic acid). |
Ọdịnaya | 85% |
Ọdịdị | ntụ ntụ ka ọ dị ọkụ Brown |
Njupụta | 1.798 g/cm3 |
Ebe mgbaze | 86-88 Celsius C |
Ojiji | Agba agba agba |
Okwu ngwaahịa | J Acid Urea CAS 134-47-4 |
Nkọwa ngwa ngwa
Nkọwa ngwaahịa
Organic Intermediate na-etinye aka na ọtụtụ ụlọ ọrụ:
Ụlọ ọrụ agbaji
Ụlọ ọrụ ọgwụ
Ụlọ ọrụ ịchọ mma
Ụlọ ọrụ mmepụta ihe
Ụlọ ọrụ ugbo
Nkwakọ ngwaahịa & Mbupu
Igwe anaghị agba nchara na nkwakọ ngwaahịa rọba
• 1200kg / drum
• 850kg / drum
• 200kg / drum & plastic drum
• 180kg / drum & plastic drum
• 25kg / plastic drum & Kaadị ịwụ
Akpa rọba & akpa akwụkwọ kraft
• 1200kg / akpa
• 50kg / akpa rọba
• 25kg / akpa rọba & kraft akwụkwọ akpa
Nkọwa ngwa ngwa
CAS Mba: 134-47-4
Aha ndị ọzọ: Jacid urea
MF:C21H16N2O9S2
EINECS Nọmba: 205-142-9
Ụdị:Dyestuff Intermediates
Ịdị ọcha: 80%
Aha aha: mit-ivy
Ngwa: agba agba etiti
Ọdịdị: ntụ ntụ ntụ ntụ-ọcha akọrọ
Nkwakọ ngwaahịa & nnyefe
Nkọwa nkwakọ ngwaahịa
25kg-plastic kpara akpa kpuchie na akpa rọba n'ime
Port
Shanghai; Ningbo
4,4'-dihydroxy-7,7'-ureylenedi (naphthalene-2-sulphonic acid).
Ọdịdị : ntụ ntụ ntụ ntụ-acha ọcha
Ọdịnaya: ≥80%
J acid efu:≤0.2%(HPLC)
Ihe siri ike: ≤0.3%
Uru chloride: ≤5%
MW: 504.50
Jiri: Ejiri ya dị ka azo medium.A na-eji ya maka nkwadebe nke Orange S na-egosi kpọmkwem acid na-egbuke egbuke-acha ọbara ọbara 4BS
Ngwugwu: 25kg-plastic-akpa akpa ejiri akpa rọba n'ime
6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) ozi bụ isi. |
Oge mbupu site n'oké osimiri (naanị maka ntụaka) | ||||||||
North America | 11-30 ụbọchị | North Africa | 20-40 ụbọchị | Europe | 22-45 ụbọchị | Ndịda-ọwụwa anyanwụ Eshia | 7-10 ụbọchị | |
South America | 25-35 ụbọchị | West Africa | 30-60 ụbọchị | Etiti ọwụwa anyanwụ | 15-30 ụbọchị | East Asia | 2-3 ụbọchị | |
Middle America | 20-35 ụbọchị | EstAfrica | 23-30 ụbọchị | Oceania | 15-20 ụbọchị | South Asia | 10-25 ụbọchị |