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Home > products > Potassium Cryolite > Grayish Powder Potassium Cryolite K3alf4 For Sodium-Free Flux Carrier In Flux

Grayish Powder Potassium Cryolite K3alf4 For Sodium-Free Flux Carrier In Flux

Product Details

Place of Origin: Jiao Zuo ,He Nan,China

Brand Name: EVERSIM

Certification: ISO,SGS

Model Number: Grade Ⅰ/Grade Ⅱ

Payment & Shipping Terms

Minimum Order Quantity: 1ton

Price: $700-1000/MT

Packaging Details: 25kg bags

Delivery Time: 3-7 days

Payment Terms: 30%TT in advance, balance against copy of B/L

Supply Ability: 3000MT per month

Get Best Price
Highlight:

Potassium Cryolite K3alf4

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Sodium-Free Flux Carrier Potassium Cryolite

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Grayish Powder Potassium Cryolite

Name:
Potassium Cryolite
Appearance:
White Or Grayish White
Molecular Formula:
K3AlF6
CAS:
13775-52-5
EINECS:
237-409-0
Density:
2.9-3.0g/cm3
Melting Point:
560-570 °C
Refractivity:
1.364-1.367
HS Code:
2826909090
Shelf:
2 Years
Name:
Potassium Cryolite
Appearance:
White Or Grayish White
Molecular Formula:
K3AlF6
CAS:
13775-52-5
EINECS:
237-409-0
Density:
2.9-3.0g/cm3
Melting Point:
560-570 °C
Refractivity:
1.364-1.367
HS Code:
2826909090
Shelf:
2 Years
Grayish Powder Potassium Cryolite K3alf4 For Sodium-Free Flux Carrier In Flux

 

Product Description

 

Property Value
Product Name Potassium Fluoride Cryolite Salt
Packaging 25 Kg Bags
Toxicity Low Toxicity
Stability Stable Under Normal Temperatures And Pressures
Boiling Point Not Applicable
Appearance White Powder
Density 2.9 g/cm3
Hazardous No
Chemical Formula K3AlF6,K3AlF4
Solubility Insoluble In Water

 

 

Product Specification

 

Brand
No.
Chemical Composition(%) K/Al
F K Al Na FE2O3 SO42- H2O
 
Super
Grand
50 29..5 17.5 0.2 0.01 0.15 1.5 1.18-1.22
ⅠGrand 50 27.0 19.0 0.5 0.01 0.20 1.5 1.0-1.3
ⅡGrand 45 26.0 20.0 - - - 0.5 -


 

Applications

 

1. Welding agent;


2. Glass and ceramic industry;


3. Ceramic industry filler;


4. Grinding wheel additive;


5. Aluminum or aluminum alloy.

 

Support 

 

1. Used as welding flux in aluminum alloy and stainless steel,


2. Used as a degasser and an auxiliary solvent in aluminum alloy fabrication,


3. Used as an active filler for glass, ceramic and friction compound,


4. Used as a raw material of Pesticide.

 

Packing

 

Potassium Cryolite is packaged in 25 kg bags, which are shrink-wrapped in a sealed polyethylene bag and placed on a pallet.

Potassium Cryolite is shipped via land, sea, and air.

 

 

Services

 

1. Free samples available before confirming the order to avoid any problems.


2. Goods delivered directly from the factory warehouse after well produced in a high quality and good situation.


3. Competitive price.


4. Prompt shipment, usually within 10 working days after confirming the order.


5. Testing equipment: SGS, UV, HPLC, GC, CIQ.


6. Supply Ability: 2000MTS/month, large stock available.

 

 

FAQ

 

Q1: Can I get some samples?

A: Yes, we can supply the free sample, but the shipping cost be paid by customer.

 

Q2: How to start orders and make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T or other we can discuss.

 

Q3: 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 request, we will manufacture the products according to your request.

 

Q4: What is your MOQ?
A: Our MOQ is 1 kg. But usually we accept less quantity such as 100g on the condition the sample charge is 100% paid.

 

Q5: How about delivery leadtime?
A: Delivery lead time: about 3-5 days after payment confirmed. (Chinese holiday not included)

 

Q6: Is there a discount?
A: Different quantity has different discount.

 

Q7: How to contact us?
A: You can contact wuth us by Whatsapp or Email. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.

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