Product Introduction
Product Uses
Product Usage
Usage Cases
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Product Introduction

High Quality Hydroxypropyl guar CAS 39421 - 75 - 5 With Best Price is a premium product in the market. The CAS number 39421 - 75 - 5 uniquely identifies this chemical compound, ensuring its authenticity and traceability.

Hydroxypropyl guar is a modified galactomannan gum derived from the guar bean. It is a non - ionic polymer with excellent thickening, stabilizing, and suspending properties. The high - quality nature of this product means it has a consistent chemical composition, low impurity levels, and reliable performance.

Key parameters of this product include its high solubility in water, which allows for easy incorporation into various formulations. It has a high viscosity at low concentrations, making it very efficient in thickening applications. The product also shows good stability over a wide range of pH values, from acidic to alkaline conditions, which enhances its versatility in different industrial processes.

Product Uses

High Quality Hydroxypropyl guar has a wide range of applications across multiple industries:

Food Industry: It is used as a thickening agent, stabilizer, and emulsifier in products such as salad dressings, ice creams, and bakery products. It helps to improve the texture, prevent syneresis, and extend the shelf - life of food products.
Oil and Gas Industry: In hydraulic fracturing operations, hydroxypropyl guar is used as a thickener for fracturing fluids. It helps to carry proppants into the fractures, enhancing the production of oil and gas from wells.
Personal Care Industry: This product is used in shampoos, conditioners, and lotions to provide viscosity and stability. It can also improve the spreadability and feel of these products on the skin and hair.
Paint and Coatings Industry: Hydroxypropyl guar can be used as a rheology modifier in paints and coatings. It helps to control the flow and leveling properties of the paint, ensuring a smooth and uniform finish.

Product Usage

When using High Quality Hydroxypropyl guar, the following steps should be followed:

Dissolution: First, add the appropriate amount of the product to water or the desired solvent under gentle agitation. It is important to ensure that the addition is slow to prevent the formation of lumps. The recommended dissolution temperature is usually around room temperature, but it can be adjusted according to specific requirements.
Mixing: Continue to stir the solution until the product is completely dissolved. The mixing time may vary depending on the concentration and the equipment used, but generally, it takes about 15 - 30 minutes.
Formulation: Once dissolved, the solution can be incorporated into the final formulation. Adjust the pH and other parameters as needed according to the specific application.

Usage Cases

Case 1: Food Industry - Ice Cream Production

A large - scale ice cream manufacturer was facing issues with the texture and stability of their ice cream products. They were experiencing excessive ice crystal formation and syneresis during storage. After conducting tests, they decided to use High Quality Hydroxypropyl guar.

They added 0.2% of the product to their ice cream mix. The product was first dissolved in a small amount of water and then added to the main mix during the blending process. After freezing and storage, the ice cream showed a smoother texture, reduced ice crystal formation, and no signs of syneresis. This significantly improved the quality and marketability of their ice cream products.

Case 2: Oil and Gas Industry - Hydraulic Fracturing

An oil and gas company was conducting hydraulic fracturing operations in a shale gas well. They needed a reliable thickening agent for their fracturing fluid to effectively carry proppants into the fractures. They chose High Quality Hydroxypropyl guar.

The product was added to the fracturing fluid at a concentration of 0.5% by weight. The resulting fluid had the right viscosity to suspend the proppants and transport them deep into the fractures. As a result, the well showed improved production rates, and the company was able to extract more gas from the reservoir.

Contact Us

If you have any questions or need further information about High Quality Hydroxypropyl guar CAS 39421 - 75 - 5, please feel free to contact us:

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The Manager has Something to Say

This is William, CEO of Zhishang Chemical Co., Ltd.

Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.

About the company

Vivalr, a paragon of innovation in the chemical sector, fuses cutting - edge R & D with unwavering commitment to quality. Our product spectrum, from industrial stalwarts to fine - tuned chemicals, is a testament to our versatility.

Drug impurities to intermediates. Years of expertise.

Experience in the synthesis of complex compounds derived from American technology
Focus on the synthesis of difficult compounds
ISO 17034 dual system certification
National high-tech enterprise
2000 square R&D center
More than 20 research and development personnel,
12 sets of research and development equipment, 10 fume hoods and 6 university laboratories have been developed in cooperation
18 patents, 140 sets of chemical synthesis processes

Solid QMS. Offer top-quality products and services.

Through more than ten years of continuous technological innovation and experience accumulation, the team's R&D personnel have established a complete quality management system for CATO, and have successively obtained ISO9001, ISO17034, CNAS and other international certifications.
For the United States, Australia, Japan, South Korea, Sweden, France, Spain and other global more than 2000 customers to provide high-quality products and services, has won the recognition and trust of customers in the industry.

More than 12 sets of equipment to ensure quality.

The emphasis on quality is the basis for our survival and development, and is the most basic requirement for the products and services we provide. CATO has established a scientific, strict and comprehensive quality prevention and assurance system in accordance with international quality standards. Through advanced testing equipment such as GC-MS, chromatograph, nuclear magnetic resonance, scanning electron microscope, and ultraviolet light, quality management is implemented into every aspect of production and operation activities such as raw materials, inventory, production, testing, sales, verification, and training, and "All actions are controlled and traceable" as the work code of conduct for CATO employees.

Over 1000 cases. Synthesize complex compounds.

Currently, CATO serves more than 500 pharmaceutical companies, biotechnology and other companies around the world. Project types cover the entire cycle from pre-clinical to commercialization stages. As of 2020, CATO has delivered more than 1,000 projects in total.
The company has core technologies in key core technology fields such as high-end fluorine chemistry, asymmetric chiral synthesis, glycoside and biological enzyme technology, and continuous microreactors.

Mode of Transportation

By Air, fast but expensive.

By Sea, usual and economy.

By Train, suit for middle Asia countries.

FAQ

Does it support auditing?

Environmental Protection Science and Technology Park, Zhengfeng Road, High-tech Zone, Jinan City, Shandong Province

Whether to provide samples?

Free samples can be provided, and customers only need to pay the corresponding shipping costs

Delivery time

There are stock in the warehouse, and some products need to be customized for production within 3 working days, depending on the workshop situation and production schedule

What payment methods and currencies are accepted here?

We accept payment methods such as TT, Western Union, and letter of credit, etc. Meanwhile, we support currencies like US dollars, euros, RMB, and Bitcoin, etc.

Can additional test indicators be added?

We can provide moisture, UV, IR, HNMR, CNMR, two-dimensional nuclear magnetic spectroscopy, optical rotation detection, elemental analysis, TGA analysis and residue analysis and other related tests to support personalized needs.

Technical direction

In the early stage, our company mainly engaged in drug impurity synthesis and standard product production, with core technologies in chirality, fluorine chemistry, and heterocycles.

Why Vivalr’s delivery rate is guaranteed to be 99.99%

2000+

square meter R&D center

12+

China(set) of R&D equipment

10+

Fume hood

20+

R&D team

User’evaluation of us

"vivalr is my partner for years. Met at 2014 Shanghai CPHI Expo. Not interested then as had stable supplier. In Sep 2016, original supplier couldn't guarantee quality and delivery. Thought of Zhai and his company first. So far, have stable business relationship and good personal friendship."

Marcus Long

" In years of sourcing from China, first found working with Sincere Chemical great. They help in production, delivery and tech, saving time. When first asking Zhai for optical brightener quote, got detailed one with prices, trade details, company info, R&D and production capacity, packaging and raw material control."

Emma Kung

" Hi, I'm Kim, Zhai's partner. Don't like him much (as he never gives more for my prices, haha), but still write customer feedback. Zhai's emails help me understand product and industry. Satisfied with his work ethic. He provides quotes and helps with work details, so I can focus on other things. He's the best supplier for me."

Lisa Phoenix

" Sincere Chemical team visited our USA factory in the year of 2017. We think highly of cooperation with them. We thanked you for the past excellent orders and best product quality. We also talked about some new products for future orders. We will be still in strategic cooperation in the future and help each other."

Marcus Long

"Sincere Chemical is reliable and professional. Its team is excellent in exporting and service, giving suggestions for our new project. Satisfied with service and product quality. Vendor code: 51465768."

Emma Kung

" We are a pharmaceutical manufacturer in Brazil. Happy to cooperate with Sincere Chemical, especially with Zhai. He is patient and friendly. Satisfied with his 24/7 service. We are not only cooperators but also best friends."