H-2631

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Product Details

CasNo： 25791-96-2

MF： (C3H6O)n(C3H6O)n(C3H6O)nC3H8O3

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

Category	Details
Product Model	H-2631
Appearance	Ivory liquid, free of mechanical impurities, no stratification when standing
Product Type	Non-ionic surfactant (inferred, with polyol as hydrophilic group and long-chain alkyl as lipophilic group, connected by ether bonds)
Core Indicators	Active substance content: 15.0% - 40.0%; pH (1% aqueous solution, 25℃): 28.0 - 31.0; Viscosity (25℃): 100 - 1000 mPa·s; Surface tension (0.1% aqueous solution): ≤30 mN/m; Cloud point: ≥70℃
Execution Standard	Complies with industry standards such as GB/T 26396-2011 and passes third-party testing

Strong Stability: Excellent acid and alkali resistance. It can maintain activity stably in a wide pH range of 3-14, especially suitable for its own strong alkaline system. It does not fail or stratify at high temperatures above 70℃, making it suitable for complex industrial operating environments.
Excellent Surface Activity: It has strong emulsifying and dispersing ability, and can quickly emulsify various oils such as mineral oil and vegetable oil. It has remarkable wetting and penetrating effect, and the penetration depth on dense surfaces such as waxy and metal surfaces can be increased by more than 40% compared with ordinary surfactants, which can greatly improve the subsequent processing efficiency.
Good Environmental Protection: The biodegradation rate exceeds 90%, which meets the current environmental protection policy requirements. It will not cause serious pollution to the soil, water and other environments after use, and is suitable for fields with high environmental protection requirements such as agriculture and daily chemicals.

Application Field	Specific Use
Agricultural Field	As a pesticide synergist, it improves the adhesion of the liquid on the crop surface and the permeability to the pest body surface, improves the pesticide utilization rate, and reduces the pesticide dosage.
Industrial Cleaning Field	Suitable for alkaline degreasing and cleaning of metal components, it can quickly peel off oil stains and dirt on the metal surface without corroding the metal substrate.
Textile Dyeing and Printing Field	Acts as a leveling agent to help the dye distribute evenly on the fiber surface, avoid uneven dyeing and color difference, and improve the dyeing quality of textiles.
Coating and Ink Field	As a dispersant, it improves the dispersibility of pigments in coating and ink systems, prevents pigment agglomeration, and ensures the color uniformity and smoothness of coating and printing layers.

When using, it is recommended to adopt the "post-addition" method. First prepare the basic working fluid or production system, then add H-2631 in proportion, and stir thoroughly until uniformly mixed after addition.
Because the product is strongly alkaline, personal protection such as alkali-resistant gloves and goggles should be worn during operation to avoid direct contact with skin and mucous membranes. If accidentally contacted, rinse immediately with plenty of water.
When storing, it should be sealed and placed in a ventilated and dry place at 5-30℃, avoiding direct sunlight and high temperature and humid environment. The shelf life is 12 months, and it is recommended to use it up within 30 days after opening to ensure stable performance.