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Gold Free Fire Assay Flux Litharge for Mining Testing
US$3,300.00
5-9 Tons
US$3,200.00
10-19 Tons
US$3,100.00
20+ Tons

Product specifications

Au

Sample price:US$80.00/kg.Request sample

Product profile

Customization

Available

CAS No.

No

Formula

No

Model NO.

99%

EINECS

No

Type

Assay Grade

Composition

Lead Oxide, Anhydrous Borax, Soda Ash Dense, etc

Usage

Assay Flux

Flux Type

Fire Assay Flux

Appearance

Yellow Powder

Component 1

Lead Oxide

Component 2

Anhydrous Borax

Component 3

Soda Ash Dense

Component 4

Silica 200 Mesh

Component 5

Silver

Component 6

Flour

Component 7

Oil

AG

0.2 Ppm Max

Au

2 Ppb Max

Transport Package

25kgs Bags or Bulk Bags

Specification

99%

Trademark

FIZA

Origin

Hebei China

HS Code

2824100000

Production Capacity

100 Tons Per Month

Key features

Low Gold/Silver Contamination: Gold <1-1.5ppb and Silver <1ppm in litharge, ideal for low-level assay work.
Customizable Flux Recipes: Ingredients and ratios can be tailored to specific customer-supplied recipes.
Precise Testing Results: Produces results specified in parts per billion for accurate precious metal breakdown.
Quality Control & Counter Samples: Counter samples kept for 3 months per batch for quality verification.
Flexible Packaging Options: Available in 25kg bags, 500kg bulk-bags, or custom requirements.

Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤10.22h

About Our Factory & Business Background

AddressAddress, Handan, Hebei, China
Plant Area196 square meters
Number of Employees7
Registered Capital3,000,000 RMB
Terms of PaymentLC, T/T, PayPal, D/P, Western Union
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsLead Oxide Lead Sufate, Barium and Strontium Salt, Chlorine Dioxide, Flux and Crucible Cupel, Sodium Percarbonate, Potassium Mono Persulfate, Soap, Detergent
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers2 people
Traceability of Raw MaterialsYes
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2017-10-13
Main MarketsCentral Asia
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Product Q&A

Q:What is the purity of the Lead Oxide?
A:
The Lead Oxide has a purity of 99% min on a dry basis.
Q:Can the flux composition be customized?
A:
Yes, Fiza produces flux to specific customer-supplied recipes using ingredients like Litharge, Soda Ash, Borax, etc.
Q:What are the gold and silver limits in the flux?
A:
The gold content is less than 1-1.5ppb, and silver content is less than 1ppm in the litharge component.
Q:How is the product packaged?
A:
It is packed in 25kg net weight bags or drums with pallets, 500kg bulk-bags with crates, or as per customer requirements.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-season periods.

Send Inquiry

*To:Hebei Fiza Technology Co., Ltd.Hebei Fiza Technology Co., Ltd.
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