Chemicals

CAS: 7699-45-8 Factory Price Solid Zinc Bromide Znbr2 Oil Field

<p><span style="color: rgb(34, 34, 34); font-family: Roboto, Arial, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 22px; font-weight: 600;">Product Details</span><br/></p><div class="product-details-title pointer J-prod-detail" ads-data="st:309" style="margin-bottom: 10px; display: flex; justify-content: space-between; font-size: 22px; font-weight: 600; line-height: 28px; color: rgb(34, 34, 34); font-family: Ro…

SupplierShandong Jiuzhou chemical Co., Ltd.www.sdjz-chem.com
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About this product

Product information from the supplier.

Basic Info.

Model NO.
jiuzhou-469
EINECS
231-718-4
Appearance
Powder
Grade Standard
Industrial Grade
Shelf Life
2 Years
Stock
Available
Molecular Weight
225.19
Density
4.22
Melting Point
394 ℃
Boiling Point
697 ℃
Refractive Index
1.5452
Flash Point
650°C
Water Solubility
Soluble, 447 G/100 Ml (20 ℃)
Transport Package
25kg/Bag
Specification
98%min
Trademark
Jiuzhou
Origin
China
HS Code
2827590000
Production Capacity
1000 Tons Yearly

Product Description

Product Description
NameZinc bromide
Molecular FormulaZnBr2
Molecular Weight225.19
CAS Registry Number7699-45-8
EINECS231-718-4
Properties
Density4.22
Melting point394 ºC
Boiling point697 ºC
Water solubilitysoluble, 447 g/100 mL (20 ºC)

 

Main Uses:


1. Oil and gas extraction
Used for preparing high-density completion fluid, cementing fluid, and workover fluid for marine and onshore oil fields, it can effectively prevent reservoir pollution and improve oil recovery rate.
2. Chemical synthesis and organic chemical engineering
As a catalyst for organic synthesis, such as in the bromination reaction of aromatic compounds.
Used as raw materials or intermediates for the production of other chemical products.

3. Pharmaceutical and photosensitive industries
Used in the pharmaceutical industry as a raw material or intermediate for pharmaceutical preparation.
Used for preparing photographic emulsions, it is a traditional photosensitive material raw material.

4. Batteries and New Energy
Used as battery electrolyte, especially in energy storage batteries such as zinc bromine flow batteries.
Used for producing batteries in the field of new energy.

5. Fiber and Material Processing
Used as a post-treatment agent for artificial silk and synthetic fibers.
Used as a wood preservative.

6. Other industrial uses
Used as a chemical analysis reagent.
Used for manufacturing products such as fire extinguishing agents, flame retardants, refrigerants, photosensitive paper, etc.
Due to its optical properties, it can be used in fields such as nuclear reaction window protection screen materials and nonlinear optical film materials.
 

Specification

 

ItemSpecifications
FormSolidLiquid
AppearanceWhite crystal or solidColorless transparent liquid
ZnBr2(Main content)≥98.0%≥70.0%
Chloride≤1.0%≤0.5%
Sulfate≤0.02%≤0.01%
PH(5% )4~62~5
BromateNo reactionNo reaction
lead≤100ppm≤100ppm
Water insoluble matter%≤0.3≤0.3
Density(20ºC)-≥2.3g/cm3
PackageCardboard drum or woven bag lined with plastic bag, 25kg/bag, drumBlue plastic pail 460 kg/drum or 1000 liters IBC's

 

Detailed Photos

 

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FAQ

Question 1: Can I get samples?

Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.

Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.

Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.

Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
 If the quality problem actually exists, we will replace with qualified goods or refund the money.