What packaging options are available?

Products are packaged with 25kgs woven bags or plastic drums, or as per your specific request.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season.

Is there a quality control traceability system?

Yes, for each batch that is made for a given customer, a counter sample is left and kept for three months.

Fire Assay Flux for Analysis of Pgm and Gold Containing Mineral Samples

Name: Fire Assay Flux for Analysis of Pgm and Gold Containing Mineral Samples
Brand: Hebei Fiza Technology Co., Ltd.
SKU: 2291596685

Hebei, ChinaHebei Fiza Technology Co., Ltd.

US$2,700.00-3,100.00

5 Tons

Product specifications

litharge

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

Formula

Model NO.

99%

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: Gold levels in litharge component are less than 1-1.5ppb, ideal for low level assay work.

SGS Certified Raw Materials: Lead oxide certified with SGS, gold <1 ppb and Silver <1 ppm for high precision.

Customizable Composition: Flux composition adapted to suit specific sample matrix and customer-supplied recipes.

High Precision Detection: Produces results precise enough to be specified in parts per billion for precious metals.

Quality Control & Traceability: Counter samples kept for three months for each batch made for a given customer.

Flexible Packaging: Packaged in 25kgs woven bags or plastic drums, or customized as per customer request.

Company profile

Hebei Fiza Technology Co., Ltd.

Hebei, China

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: ≤11.07h

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 gold content in the fire assay flux?

Our quality system guarantees that the levels of gold in the fire assay flux are less than 1-1.5ppb in the litharge component, making it ideal for low level assay work.

Q:Can the flux composition be customized?

Yes, the composition of the flux should be adapted to suit the matrix of the sample being tested. We produce flux to very specific, customer-supplied recipes.

Q:What are the main raw materials used in the flux?

The main raw materials include litharge (lead oxide), anhydrous borax, sodium carbonate (soda ash dense), silicon oxide, fluorite, and other elements as ordered by each customer.

Q:How is the quality of raw materials certified?

The raw materials are certified for the use of fire test flow. The main ones are litharge or lead oxide with SGS certified amounts of gold <1 ppb and Silver <1 ppm.

Q:What is the lead oxide purity standard?

Lead oxide has a purity of 99% min on a dry basis, with acid insolubles max 0.1%, moisture max 0.2%, and Fe2O3 max 0.05%.