About our company
What do we do?
Shaoxing Zhenggang Chemical Co., Ltd. is a modern high-tech enterprise specializing in the research, development, production and sales of chemical products.
The company is located in the beautiful scenery of Shaoxing City, Zhejiang Province. The strong technology and R&D strength make it unique among domestic chemical companies. It has its own independent industrial structure integrating production, sales and after-sales service.
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Our Belief
No matter how the world changes, we always insist on quality
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Naphthalene sulfonate formaldehyde condensate
Dispersant MF, methylnaphthalene sulfonate formaldehyde condensate
Properties: brown powder, soluble in water
Composition: methylnaphthalene sulfonate formaldehyde condensate, anion
Performance and application:
This product is easily soluble in water, resistant to acid, alkali and hard water, and...
Preparation and application of several aromatic sulfonates: Sodium butyl naphthalene Sulfonate
Preparation and application of Sodium butyl Naphthalene sulfonate
1. Preparation process of osmotic agent Bx
Penetrant Bx, vulgar name open powder Bx, chemical name: sodium butyl naphthalene sulfonate. By refined naphthalene, n-butanol, concentrated sulfuric acid in the first low temperature ...