What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union.

Is the product suitable for gold-free flux applications?

Yes, we are a premier manufacturer of quality gold-free flux and litharge with certified low gold content.

Fire Assay Flux for Gold Analysis

Name: Fire Assay Flux for Gold Analysis
Brand: Hebei Fiza Technology Co., Ltd.
SKU: 2069897655

Hebei, ChinaHebei Fiza Technology Co., Ltd.

US$3,100.00-3,300.00

5 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

Formula

Model NO.

001

EINECS

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

Ultra-Low Gold Content: Litharge component guarantees gold levels less than 1-1.5ppb for precise low-level assay work.

Customizable Composition: Ingredients such as Borax, Sodium Carbonate, and Silica can be adjusted to suit specific customer needs.

High Purity Litharge: Available in powder or granular form with 99.9% purity and strict impurity limits.

Batch Counter Samples: A counter sample is retained for each batch for three months to ensure quality traceability.

Precision Detection Capability: Capable of detecting gold in ore samples with results specified in parts per billion.

Flexible Packaging Options: Available in 25kg woven bags, plastic drums, or customized packaging upon request.

Rapid International Shipping: Prompt shipping services available with lead times within 15 workdays for all seasons.

Company profile

Hebei Fiza Technology Co., Ltd.

Hebei, China

CertifiedBusiness Type: Trading CompanyExport Year: 2017-11-01 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤7.65h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressAddress, Handan, Hebei, China

Plant Area200 square meters

Number of Employees4

Registered Capital3,000,000 RMB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSodium Chlorite, Strontium Carbonate, Potassium Nitrate

Our Industry Experience & Global Business Record

Year of Establishment2017-10-13

Main MarketsEurope, Southeast Asia/ Mideast

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

Product Q&A

Q:What is the gold content in the litharge component?

The gold levels are guaranteed to be less than 1-1.5ppb, making it ideal for low-level assay work.

Q:Can the flux composition be customized?

Yes, ingredients like Borax anhydrous, sodium carbonate, and silicon oxide can be adjusted to order for each customer.

Q:What is the purity of the Litharge used?

The Litharge has a purity of 99.9% and is available in both powder and granular forms.

Q:How long are counter samples kept?

A counter sample is kept for three months for every batch made for a specific customer.

Q:What are the lead times for shipping?

The average lead time is within 15 workdays during both peak and off-peak seasons.

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