Swipe or use the arrows to view product images.
Wholesale Factory Price Phthalic Anhydride Best Quality Bulk Sale Phthalic Anhydride Exporter
| Price | $10.00 |
|---|---|
| Min Order | 1 kg |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 408 people viewed |
Model NO.:
Phthalic Anhydride
CAS No.:
85-44-9
Formula:
C8h4o3
EINECS:
201-607-5
Type:
Synthesis Material Intermediates
Appearance:
Crystal
Quality:
Industrial
Colour:
White
Purity:
99.5%
Trademark:
Realong
Transport Package:
Bag
Specification:
25kg/bag 500kg/bag
Origin:
China
HS Code:
2917350000
Product Description
Main application:
Mainly used as a heat exchanger and used in organic synthesis.Physicochemical properties
Item of analysis | Specification | Results | Test method | ||
| Superior products | First-class products | Qualified products | |||
| Appearance | White or light yellow crystals | White crystal | Visual inspection | ||
| Chroma (Hazen Units) | ≤20 | ≤30 | ≤40 | 11 | Q/JD01-2020 |
| Purity (%) | ≥99.9 | ≥99.5 | ≥99.0 | 99.98 | Q/JD01-2020 |
| Sulfur content (mg/kg) | ≤10 | 0.37 | Q/JD01-2020 | ||
| Chlorine content (mg/kg) | ≤10 | 4.56 | Q/JD01-2020 | ||
| Melting point (ºC) | ≥68.5 | 68.9 | GB/T 617 | ||
| Solubility in benzene | Visible insoluble substance | Qualified | Q/JD01-2020 | ||
| Judging standards | Q/JD01-2020 | ||||
| Conclusion | The inspected items meet the requirements of Q/JD01-2020 for superior products, and this batch is superior products. | ||||
Packaging and Shipping
25kg bag or 25kg cardboard bucket.
Storage
Store in cool & dry place,Keep away from strong light and heat.
A: Yes, we can supply free sample , but the shipping cost be paid by customers.
Q2: How to start orders or make payments?
A : PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union LC, Alibaba trade assurance or Paypal
A : PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union LC, Alibaba trade assurance or Paypal
Q3: What's your MOQ?
A : Our MOQ is 1ton. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: How about delivery leadtime?
A : Different quantity product need different time. usually About 10-15 days after payment confirmed.(Chinese holiday not included)
A : Different quantity product need different time. usually About 10-15 days after payment confirmed.(Chinese holiday not included)
Q5: Is there a discount?
A : Different quantity has different discount.
A : Different quantity has different discount.
Q6: 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.
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.
- Similar Products