| CAS No.: | 9003-55-8 |
|---|---|
| Formula: | (C8h8.C4h6)X |
| EINECS: | 618-370-2 |
|
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| Item | Specifications | Test Method |
|||
| High | Conformity | ||||
| Volatile matter content,% ≤ | 0.60 | 0.90 | GB/T6737-1997 | ||
| Ash content,% ≤ | 0.50 | GB/T 4498-1997A | |||
| organic acid% | 4.50~6.75 | GB/T 8657-2000A | |||
| soap,% ≤ | ≤0.50 | ||||
| Styrene content % | 22.5~24.5 | GB/T 8658-1998 | |||
| Mooney viscosity of raw rubber, 50ML(1+4)100 ºC | 45~55 | 44~56 | GB/T 1232.1-2000 ASTM IRB NO.7 | ||
| Mooney viscosity of gross rubber,50ML(1+4)100ºC≤ | 93 | ||||
| ≤300% Modulus MPa 145ºC x | 25min 35min 50min |
M±2.0 | M±2.5 | GB/T 8656-1998A ASTM IRB NO.7 | |
| 20.6±2.0 | 20.6±2.5 | ||||
| 21.5±2.0 | 21.5±2.5 | ||||
| 145ºCx35min,MPa≥ | 25.5 | 24.5 | |||
| Elongation rate 145ºCx35min,%≥ | 340 | 330 | |||
Inner Mongolia Harbor Trade Chemicals co. Ltd have there own maunfactory. With the advantage in geographical location, professional knowledge, sophisticated equipments, excellent products quality and high quality service with both before and after. Quality inspection is guaranteed, ISO certified enterprises, company has more than 20 years of export experience in the chemical industry, exports to more than 80 countries worldwide ale. Registered capital: RMB 10 Million. Total employee: Over 3000, with 14 subsidiaries. Four major business lines: Metallurgy Mining, Chemical industry, Fine chemical, engineering system building and new energy exploring.
Q1: Can I get some samples?
A: Yes, free samples can be supplied, and the shipping cost should be paid by our customers.
Q2: How to start orders?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.
Q3: How about your payment methods?
A: T/T, Western Union and Money Gram can be accepted.
Q4: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q5: How about the package?
A: Usually we provide the package as 1kg foil bag, 25kg bag/carton/drum or as your requirement.
Q6: What's your MOQ?
A: Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q7: How about delivery leadtime?
A: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q8: How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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