Product Description
Main application:
Mainly used as a heat exchanger and used in organic synthesis.
Physicochemical properties
:
Item of analysis
|
Specification
|
Results
|
T
est method
|
|
Superior products
|
First-class products
|
Qualified products
|
|
|
Appearance
|
White or light yellow crystals
|
White
crystal
|
V
isual
inspection
|
C
hroma
(
Hazen Units
)
|
≤
20
|
≤
30
|
≤
40
|
11
|
Q/JD01-2023
|
Purity (%)
|
≥
99.9
|
≥
99.5
|
≥
99.0
|
99.98
|
Q/JD01-2023
|
Sulfur content
(mg/kg)
|
≤
10
|
0.37
|
Q/JD01-2023
|
C
hlorine content
(mg/kg)
|
≤
10
|
4.56
|
Q/JD01-2023
|
Melting point
(ºC)
|
≥
68.5
|
68.9
|
GB/T 617
|
Solubility in benzene
|
Visible insoluble substance
|
Q
ualified
|
Q/JD01-2023
|
J
udging standards
|
Q/JD01-2023
|
C
onclusion
|
The inspected items meet the requirements of Q/JD01-2023 for superior products, and this batch is superior products.
|
Recommended Products
Company Profile
Packaging & Shipping
Packaging and Shipping
25kg bag or 25kg cardboard bucket.
Storage
Store in cool & dry place,Keep away from strong light and heat.
FAQ
Q1: Can I get some samples?
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
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)
Q5: Is there a 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.