| CAS No.: | 8009-03-8 |
|---|---|
| Formula: | C15h15n |
| EINECS: | 232-373-2 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Semi Solid |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier Vaseline is a semi-liquid mixture of alkanes or saturated hydrocarbons, also known as petrolatum, which is obtained by fractional distillation of petroleum.
| Appearance | White to light yellow evenly soft paste semi-solid |
| Relative density | 0.815 -0.880 (60ºC) |
| Dropping point | 45-70ºC |
| Penetration | 100-230 unit |
| Identification | According to the procedure, the upper layer should be purple-pink or brown The infrared absorption spectrum is consistent with the reference substance |
| Sulfide | No more than 0.00017% |
| pH | Add phenolphthalein to be colorless, add methyl orange to not show pink |
| Color | Lighter than reference solution |
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.
Q1:Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: Which kind of payment terms do you accept?
A: T/T, LC, D/P and Flexible payment by Credit approved.
Q3:Which transportation do we use?
A:Samples could be DHL, UPS, TNT, EMS, Fedex, and so on. For mass orders, it will be delivered by air or sea.
Q4: How about your delivery time?
Generally, it takes 5 working days after receiving your advance payment.
Q5: How do you treat quality complaint?
A: First of all, our quality control guarantees that quality is accomplished with the confirmed specification, and we take 100% responsibility for our orders.
Q6:How can we trust you?
A: You are always warm welcomed to visit us at any time. Before we start B2B, MIC has audited our company on-spot and approved our credit.
Q7:Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery.
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