Ammonium Bromide Solid High Purity For Photographic And Industrial Use - China

Ammonium Bromide (Solid) - High Purity for Photographic & Industrial Use

Product Overview

Ammonium Bromide (NH₄Br) is a premium inorganic chemical with a minimum assay of 98.5%, designed for precision applications in photography, medical, and industrial sectors.

Characterized by low impurities (chlorides, sulfates, heavy metals) and stable pH, it ensures reliability in sensitization films, emulsion materials, and beyond.

Key Details

CAS No: 12124-97-9

Molecular Formula: NH₄Br

Molecular Weight: 97.94

Appearance: White powder

Core Applications:

Photographic Industry: Sensitization films, photograph emulsion materials, photographic paper.

Industrial & Medical: Plastic additives, printing auxiliaries, and specialized chemical intermediates.

Product Specifications

Items Specifications

Assay (NH₄Br) ≥98.5%

Chlorides (as Cl⁻) ≤0.5%

Loss on Drying ≤0.5%

Sulfates (as SO₄²⁻) ≤0.02%

pH Value (5% Solution) 4.5–6.0

Heavy Metals (as Pb) ≤10PPM

Iron (Fe) ≤10PPM

Packaging & Logistics

Packaging: 25 KG per fiber pail with inner PE bag (moisture-resistant, ensures product purity during storage/transport).

Loading: Customizable for bulk orders; standard 20’ container fits ~20 tons (with pallets).

Lead Time: 5–7 business days for standard orders; 10–12 days for bulk (≥50 tons).

Why Choose Our Ammonium Bromide?

High Purity: Assay ≥98.5% with strict impurity control (chlorides, sulfates, heavy metals) for critical applications.

Stable Performance: Consistent pH (4.5–6.0) and low moisture loss ensure reliability in sensitization and industrial processes.

Custom Support: Tailored packaging, technical assistance, and flexible MOQs (1 ton minimum) to meet diverse needs.

Company Contact:

• Posted By: LAIZHOU JINXING CHEMICAL CO., LTD.

• Phone: +86 18953884105

• Address: No. 185, Haimiaohou Industrial District, Laizhou Yantai,Shandong China, Laizhou , Shandong , China

• Email:

• Website: https://www.lzjxchem.com/

• Business Description: Currently,we focus on the production of 99.5% Sulfamic Acid(CAS: 5329-14-6),we are now one of the largest manufacturers of Sulfamic Acid in north China with good quality and large volume.
  
  Our product capacity is more than 1600 tons/month ;At present, we have approved the new factory.
  
  It is estimated that the new factory will be put into operation in 2-3 years, and the production capacity will be doubled compared with the current one.
  
  Our company has more than 47 years history of chemical manufacturing,we have top-class foundation and chemical manufacturing technology, strong techincal strength and advanced manufacturing technology.
  
  Based on years of accumulated experience,we have established a complete quality controlling system and market network system.
  
  Especially in the production of 99.5%Sulfamic Acid,our factory has developed a unique system of quality control and inspection in the production process of sulfamic acid,to ensure that each batch of goods we send to customers are qualified and stable quality.
  
  In terms of product packaging and delivery,we will provide you with professional loading,
  
  we have one team supervise uploading the materials,to check the container, the packages to make sure the goods are well packed when they reach the customer.