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Sodium humate for ceramics

项目指标腐植酸含量 50%含硫酸钙类成份<0.1%含铁量<0.5%含水量  15%PH值9-10含水不溶物  <15%水溶性  良好 陶瓷用腐植酸钠是以风化煤为原料,用碱抽提酸析后,加碱调整PH佑,经浓缩、干燥、粉碎而成的。成品含腐植酸60%以上。具有稀释、增强、吸附、增塑和粘结等作用,是一种优良的有机添加剂。主要是减少坏坯率.。作用及特点陶瓷用腐植酸钠是一种优良的陶瓷添加剂,具有增强、增塑、稀释

Classification:

Other humic acid

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Description

Humic acid content

50%

With calcium sulfate ingredients

<0.1%

Iron content

<0.5%

Water content

15%

PH value

9-10

Insoluble matter

<15%

Water soluble

good

Project indicators

The ceramic humic acid sodium is used as the raw material of weathered coal. Aafter acid extraction with alkaline extraction, adding alkali to adjusted pH, then concentrated, dried and crushed to form it. The finished product contains more than 60% of humic acid with the functions of dilution, reinforcement, adsorption, plasticization and bonding. It is an excellent organic additive, mainly to reduce the bad billet rate.

Functions and characteristics

The ceramic humic acid sodium is an excellent ceramic additive with the functions of reinforcement, plasticization, dilution and adsorption. Compared with the traditional water glass, soda ash and Tianpu glue, it has obvious advantages and wide adaptability.

(1) Reformed the forming process of thin tire arts and crafts porcelain, and improved the product qualification rate.

(2) Improved the quality of blue and white traditional porcelain, reduce costs and increase labor productivity.

(3) Humic acid is used for glaze ball milling to improve the process performance of the glaze slurry and the ball milling efficiency, as well as save electricity. The application of sodium humate in the color of jadeite can replace honey as a binder and reduce the charcoal drying process. Save fuel and improve quality.

(4) Improve the strength of plaster molds and prolong the life of molds.

(5) Break through the technical difficulties in the production of 500KV over-voltage electric porcelain.

(6) It can be applied in the glazed surface of building ceramics to improve the body strength.

(7) It can be applied in industrial ceramic porcelain body and acid resistant bricks.

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