High Precision Test Gauges

Commodity: Sodium Bisulfite
Molecular Formula: NaHSO3
Molecular Weight: 104.06

Properties: White monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.49; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide.

Quality Standard: HG/T3492-80
Technical Indicator High-purity grade Acrylic grade Food grade Refined grade Industrial grade 1
NaHSO3 % 99.5
Insol. in water % 0.003, 0.005, 0.03, 0.04, 0.05
Chloride(Cl) % 0.003, 0.004
Iron(Fe) % 0.001 0.002 0.005
Heavy metal(Pb) 0.001
Arsenic(As) % 0.0001
Clarity test Qualified

Use: It is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, developer, food bleacher, antiseptic and anti-oxidants.

Packing: In PP woven bag lined with PE bag; paper-plastic composite bag, and kraft paper bag etc.

Net wt.: 25/50/1000 kgs/bag or upon clients' request.

Plastic Tool

Omniscient International, an ISO & CE certified manufacturer, supplies Brush Holders for Automatic Machines, built to support high-speed, precision operations in industrial automation. Crafted from durable brass or stainless steel with a golden or silver metallic finish, these brush holders ensure consistent brush pressure, stable electrical contact, and long operational life. Designed to perform in continuous-use environments, they are ideal for CNC machines, robotic arms, servo motors, packaging equipment, and other automatic systems. Available in standard and custom designs, we offer solutions tailored to OEM specifications and industry demands.

Our Bath Material goes beyond primary aluminum production, finding applications in aluminum scrap recycling and various industrial processes. Whether you're involved in glass, enamel, ceramics manufacturing, or other industries, our Bath Material proves to be a versatile and valuable resource.

Explore the high-quality Bath Material solutions offered by Gremlog , providing excellence in electrolyte materials for diverse industrial application

Discover the versatility of our cryolite offerings, available in a range of sizes tailored to meet diverse industry requirements. Our commitment to precision and customization ensures that our high-quality cryolite aligns seamlessly with the specific needs of your aluminum smelting processes, providing optimal performance and efficiency.Choose from our meticulously graded sizes, including :

0-5 mm;
5-20 mm;
20-40 mm;
0-40 mm;
5-40 mm;

Bath Material, recognized as Secondary Cryolite, Crushed Bath, Bath Cryolite, Pure Bath, Bath, and tapped Bath Material, plays a pivotal role as the electrolyte in the Hall-Haroult process for primary aluminum production.
At Gremlog we offer high-quality Bath Material, allowing for efficient aluminum smelting operations. In the aluminum smelting process, any surplus Bath Material generated due to the high sodium (Na) content in alumina is expertly tapped in liquid form. Subsequently, we crush and recycle this surplus to kickstart new pots and compensate for electrolyte losses.

Our Bath Material goes beyond primary aluminum production, finding applications in aluminum scrap recycling and various industrial processes. Whether you're involved in glass, enamel, ceramics manufacturing, or other industries, our Bath Material proves to be a versatile and valuable resource.

Explore the high-quality Bath Material solutions offered by Gremlog , providing excellence in electrolyte materials for diverse industrial application

Discover the versatility of our cryolite offerings, available in a range of sizes tailored to meet diverse industry requirements. Our commitment to precision and customization ensures that our high-quality cryolite aligns seamlessly with the specific needs of your aluminum smelting processes, providing optimal performance and efficiency

Bath Material, recognized as Secondary Cryolite, Crushed Bath, Bath Cryolite, Pure Bath, Bath, and tapped Bath Material, plays a pivotal role as the electrolyte in the Hall-Haroult process for primary aluminum production.
At Gremlog we offer high-quality Bath Material, allowing for efficient aluminum smelting operations. In the aluminum smelting process, any surplus Bath Material generated due to the high sodium (Na) content in alumina is expertly tapped in liquid form. Subsequently, we crush and recycle this surplus to kickstart new pots and compensate for electrolyte losses.

Our Bath Material goes beyond primary aluminum production, finding applications in aluminum scrap recycling and various industrial processes. Whether you're involved in glass, enamel, ceramics manufacturing, or other industries, our Bath Material proves to be a versatile and valuable resource.

Explore the high-quality Bath Material solutions offered by Gremlog , providing excellence in electrolyte materials for diverse industrial application

Discover the versatility of our cryolite offerings, available in a range of sizes tailored to meet diverse industry requirements. Our commitment to precision and customization ensures that our high-quality cryolite aligns seamlessly with the specific needs of your aluminum smelting processes, providing optimal performance and efficiency.Choose from our meticulously graded sizes, including :


0-5 mm
5-20 mm
20-40 mm
0-40 mm
5-40 mm

Size - Customized
Form - Solid Pieces
Standard - First Class

Bath Material, recognized as Secondary Cryolite, Crushed Bath, Bath Cryolite, Pure Bath, Bath, and tapped Bath Material, plays a pivotal role as the electrolyte in the Hall-Haroult process for primary aluminum production.
At Gremlog we offer high-quality Bath Material, allowing for efficient aluminum smelting operations. In the aluminum smelting process, any surplus Bath Material generated due to the high sodium (Na) content in alumina is expertly tapped in liquid form. Subsequently, we crush and recycle this surplus to kickstart new pots and compensate for electrolyte losses.

Our Bath Material goes beyond primary aluminum production, finding applications in aluminum scrap recycling and various industrial processes. Whether you're involved in glass, enamel, ceramics manufacturing, or other industries, our Bath Material proves to be a versatile and valuable resource.

Explore the high-quality Bath Material solutions offered by Gremlog , providing excellence in electrolyte materials for diverse industrial application

Discover the versatility of our cryolite offerings, available in a range of sizes tailored to meet diverse industry requirements. Our commitment to precision and customization ensures that our high-quality cryolite aligns seamlessly with the specific needs of your aluminum smelting processes, providing optimal performance and efficiency.Choose from our meticulously graded sizes, including :


0-5 mm
5-20 mm
20-40 mm
0-40 mm
5-40 mm

Size - Customized
Form - Solid Pieces
Standard - First Class

Bath Material, recognized as Secondary Cryolite, Crushed Bath, Bath Cryolite, Pure Bath, Bath, and tapped Bath Material, plays a pivotal role as the electrolyte in the Hall-Haroult process for primary aluminum production.
At Gremlog we offer high-quality Bath Material, allowing for efficient aluminum smelting operations. In the aluminum smelting process, any surplus Bath Material generated due to the high sodium (Na) content in alumina is expertly tapped in liquid form. Subsequently, we crush and recycle this surplus to kickstart new pots and compensate for electrolyte losses.
Our Bath Material goes beyond primary aluminum production, finding applications in aluminum scrap recycling and various industrial processes. Whether you're involved in glass, enamel, ceramics manufacturing, or other industries, our Bath Material proves to be a versatile and valuable resource.
Explore the high-quality Bath Material solutions offered by Gremlog , providing excellence in electrolyte materials for diverse industrial application
Discover the versatility of our cryolite offerings, available in a range of sizes tailored to meet diverse industry requirements. Our commitment to precision and customization ensures that our high-quality cryolite aligns seamlessly with the specific needs of your aluminum smelting processes, providing optimal performance and efficiency.Choose from our meticulously graded sizes, including :
0-5 mm
5-20 mm
20-40 mm
0-40 mm
5-40 mm