High-Grade Stearyl Trimethyl Ammonium Chloride Fabric Softener and Hair Care

Product Description

Product Description

High-Grade Octadecyl (Stearyl) Trimethyl Ammonium Chloride 1831 (OTAC/STAC/TC-8)

Product Introduction: Octadecyl (Stearyl) Trimethyl Ammonium Chloride is a premier cationic surfactant, usually seen as a white to pale yellow solid or waxy form. It boasts moderate water solubility (enhanced in hot water) and offers exceptional softening properties, bactericidal power, antistatic effects, and adsorption capacity. Under standard storage and application conditions, it remains stable and is indispensable in industries requiring top-tier surface activity and conditioning.

Specification

70% Paste 25℃

50% Liquid 25℃

30% Colorless Liquid 25℃

Items	Prescription
Active Matter %	69-71	49-51	29-31
Appearance25℃	Light yellow to white paste	Pale yellow to colorless transparent liquid	Pale yellow to colorless transparent liquid
Free amine +HCL amine<%	2	2	2
PH(1% aqueous solution)	4.0-8.0	4.0-90	4.0-8.0
(APHA) <	100	100	100

Application

Acts as a fabric softener, hair conditioner, bactericide, antistatic agent, and emulsifier. It enhances texture and adhesion in formulations as a cationic modifier.

Function:
(1) Long-lasting softening (fabric softness endures beyond 50 washes, retaining luster and elasticity).
(2) Special protection (anti-fingerprint on metal surfaces: spray 0.5%-1% concentration forms a thin protective film, making fingerprints easy to clean).
(3) Anti-aging (creates a protective film on fabrics, delaying yellowing and brittleness from UV exposure).
(4) Abrasion resistance (boosts fabric surface abrasion resistance, reducing pilling).

Usage Scenarios:Widely utilized in textile industry for fabric softening and smoothing (especially for chemical fibers, cotton, and wool), in personal care products (conditioners, hair masks, body lotions) for improved hair/skin softness and manageability, in disinfectants for broad-spectrum bactericidal action, and in coatings/inks as an emulsifier for formulation stability.

(1) Textile field:

(2) Daily chemical field:

(3) Industrial field:

Luxury fabric softeners (5%-8%, via impregnation, manual operation to prevent fabric harm) for cashmere, mink, and silk; premium carpet softeners (3%-5%, for enhanced walking comfort).

Luxury hair care essential oil (0.5%-1%, combined with squalane and lanolin, suitable for dyed and permed hair); premium hand cream (0.3%-0.5%, for improved skin smoothness).

Stainless steel anti-fingerprint agents (1%-2%, applied to appliance and elevator panels); special coating additives (0.3%-0.8%, enhance water resistance and smoothness).

Packing & Delivery

Company Profile

WHY CHOOSE US?

SUNLY CHEMISTRY

Shanghai Shanli Jinghe Chemical Co., Ltd., established in 2023, serves as the official trading platform of Jiangsu Shanli New Materials Technology Co., Ltd. (formerly Rugao Wanli Chemical Co., Ltd., founded in 1996). Backed by nearly 30 YEARS of expertise in surfactant R&D and manufacturing, we provide high-quality chemical products and customized solutions to customers worldwide, serving a wide range of industries and applications.

Our product portfolio includes intermediates, textile chemicals, oilfield chemicals, disinfectants, water treatment chemicals, biocides, and personal care ingredients. These products are widely applied in home & personal care, textiles, energy, and industrial cleaning. Whether you require standardized products or OEM customization, we deliver reliable supply and professional technical support tailored to your needs.

Our manufacturing base is located in the National Hai'an Economic and Technological Development Zone, covering over 15,000 square meters. It is equipped with a DCS automated control system and an international-standard quality control laboratory, with an annual production capacity exceeding 40,000 tons. We are ISO 9001 certified and hold a hazardous chemicals business license. Leveraging our strategic location within a one-hour radius of Shanghai Port, we have established an efficient and flexible supply chain capable of fast response and on-time delivery, supporting multiple trade terms including EXW, FOB, and CIF.

Our products are exported to over 30 countries and regions, including the Middle East, Southeast Asia, Europe, the Americas, and Russia. We have built long-term partnerships with many internationally renowned companies. Driven by technology, quality, and service, we are committed to creating sustainable value for our customers. Choosing Shanli means choosing a trusted global chemical partner.

WHAT WE CAN DO ?

1.Excellence in product quality

Sunly chemistry firmly commits to providing customers with high-quality surfactant products. Drawing on the industry experience and technical accumulation of Wanli Chemical Industry (1996) in Rugao, Shanli Chemical has acquired consistent technical strength and quality assurance. We focus on the research and production of various types of surfactants such as cationic, amphoteric, and nonionic, as well as the improvement of product quality. Through research and innovation, formula optimization, and process control, we have established a rich product formula system and a mature quality management process in a wide range of application fields.

02. Stable and reliable supply capacity

The 16,000 square meters professional production base located in the national-level economic and technological development zone (Haian, Jiangsu Province) guarantees the production supply and on-site storage of 40,000 tons of high-quality products annually for Sunly Chemical. The factory is equipped with DCS automated production lines and high-standard quality control laboratories, and a professional team provides the entire process services to ensure that each batch of products can be delivered to high standards. Leveraging the geographical advantage of being close to Shanghai Port, Sunly Chemical can flexibly meet the timeliness requirements of global orders and ensure on-time delivery.

03. Professional custom synthesis support

With an emphasis on application value, Sunly Chemical has accumulated rich formula systems and customized synthesis experience over a long period of practice. From demand alignment to technical communication, from formula optimization to product delivery, the professional team of Sunly Chemical will provide customers with targeted customized synthesis and technical support to meet the individualized needs of customers in different fields, continuously expanding the application scope and application value of the products.

FAQ

Q1: Are you trading company or manufacturer?

A1: We are chemical factory in China. So we can provide wholesale price. 

Q2: How can I get the samples? 
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample 

Q3: Can you provide relevant documents? 
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate. 

Q4: Do you accept third party inspection? 
A4: Yes.we do. 

Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change. 

Q6: What's your terms of payment? 
A6: We can accept various payment methods, L/C, T/T. 

Q7: Can your company accept the special requirements of your customers? 
A7: Of course, we can.