| Customization: | Available |
|---|---|
| CAS No.: | 81-64-1 |
| Formula: | C14h8o4 |
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| Item | Senior Grade | Crude grade |
| Appearance | Bright orange | Orange yellow Powder |
| Content | ≥99.00% | ≥96.00% |
| Moisture | ≤0.10% | ≤1.00% |
| PH | 5-7 | 3.00-5.00 |
| Melting point | ≥198.00°C | 194.00-197.00ºC |
25kg/ drum
1,4-Dihydroxyanthraquinone is an intermediate of VAT dyes, disperse dyes and reactive dyes. It is used to produce disperse blue HSR, disperse blue 5R, disperse blue B, disperse dark blue RB, acid anthraquinone blue R, weak acid brilliant blue RAW weak acid green GS, reduced grey BG, reduced brown BR, etc. and to produce intermediate 1,4-diaminoanthraquinone. 1,4-dihydroxyanthraquinone-2-sulfonic acid can be obtained by sulfonation of 1,4-dihydroxyanthraquinone.
It is mainly for oil coloring and can also be used for coloring various plastics, resins and their products.
Q1: Could you offer sample?
A1: Yes,sample is available. We can send samples by couriers or air as client's requirements.
Q2: What is MOQ?
A2: It usually does not have MOQ requirement. We will offer the most cost-effective solution including price and delivery way according to purchasing quantities.
Q3: What is the delivery time?
A3: For non-hazardous,it usually has stock. It can be sent within 7 days. For hazardous chemical,it may be 1~2 weeks. If it is our regular product, the time will be earlier.
Q4: Can you provide relevant documents?
A4: Of course. Bill of loading,Commercial Invoice, Packing List, Origin of Certificate , insurance, COA and SDS are available. Besides, we can offer other documents Certificate of Fumigation, documents approved by CCPIT or Consulate,etc.
Q5: Do you accept third party inspection?
A5: Yes,we do.
Q6: What is your payment term?
A6: TT,LC,Paypal,Western Union, ACH wire are available.
Q7: Is DDU or DDP available?
A7: Yes.
Q8: Could you look for other products on China market and coload one container?
A8: Yes. We have warehouse support to accomplish this.
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