Customization: | Available |
---|---|
CAS No.: | 25322-68-3 |
Formula: | Ho(CH2CH2o)Nh |
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Test items | Analytical methods |
Standard | Result | Result found |
Appearance (25ºC) | Current EP | White or almost white solid Flakes or Powder |
White Powder | Qualified |
Identification |
Current EP | A | Conforms | Qualified |
Current EP | B | Conforms | Qualified | |
Current EP | C | Conforms | Qualified | |
Appearance of solution | Current EP | Meet requirements | Conforms | Qualified |
Completeness and Color of Solution | Current USP | Meet requirements | Conforms | Qualified |
Acidity or alkalinity | Current EP | Meet requirements | Conforms | Qualified |
Acidity and Alkalinity | Current USP | 4.5~7.5 | 6.0 | Qualified |
Average Molecular Weight | Current USP | 5400-6600 | 6325 | Qualified |
Viscosity(98.9C, cst) | Current USP | 250-390 | Conforms | Qualified |
Viscosity(20C, mPa·s) | Current EP | 200-270 | Conforms | Qualified |
Freezing point (C) | Current EP | 55-61 | 57 | Qualified |
Hydroxyl value | Current EP | 16-22 | 17.7 | Qualified |
Reducing substances | Current EP | Meet requirements | Conforms | Qualified |
Formaldehyde (ppm) | Current EP | ≤15 | ND | Qualified |
Dioxan(ppm) | Current EP | ≤10 | ND | Qualified |
1,4-Dioxane(μg/g) | Current USP | ≤10 | ND | Qualified |
Water (%) | Current EP | ≤1.0 | 0.5 | Qualified |
Sulfated ash(%) | Current EP | ≤0.2 | 0.08 | Qualified |
Residue on Ignition (%) | Current USP | ≤0.1 | 0.04 | Qualified |
Heavy Metals (ppm) | Current USP | ≤5 | Conforms | Qualified |
TAMC& TYMC | ≤102 KOE/g | Conforms | Qualified | |
Enterobacteriaceae | 0 | 0 | Qualified | |
Pseudomonas aeruginosa | 0 | 0 | Qualified | |
Staphylococcus aureus | 0 | 0 | Qualified | |
Conclusion | According to Current EP ,Current USP standard,the results meet the requirements. |
FAQ:
Q1: Can I get samples?
A: Yes, we can provide you with free samples, but the freight needs to be paid by you, I hope you can understand.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5:How is your after-sales service?
A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the problem is caused by us, we will send you the goods for free or refund your loss.