HEC/​​Hydroxyethyl cellulose powder chemical additives

Name Hydroxyethyl cellulosePhysical And Chemical Indicators BrandJOYE Chemical NameHydroxyethyl cellulose (HEC) ExteriorWhite or light yellow fibrous, granular or powder solid modelD300D500D1000 Molar degree of substitution1.1-1.81.1-1.81.5-2.0 Mesh number98% pass 80 meshLoss on drying≤6&nbs

Featured Products

Name Hydroxyethyl cellulose

Physical And Chemical Indicators

 

Brand

JOYE

 Chemical Name

Hydroxyethyl cellulose (HEC) 

Exterior

White or light yellow fibrous, granular or powder solid

 model

D300

D500

D1000

 Molar degree of substitution

1.1-1.8

1.1-1.8

1.5-2.0

 Mesh number

98% pass 80 mesh

Loss on drying

≤6

 Viscosity (Mpa.s)

30000,50000,100000

 

Specification

 

model

Apply to

SK300

 Texture paint, latex paint special

SK500

Latex paint special

SK1000

For real stone paint

 

Production Process

Hydroxyethyl cellulose (HEC) consists of two parts: one is cellulose, and the other is hydroxyethyl branch. SKAC hydroxyethyl cellulose is produced by reacting purified cellulose with sodium hydroxide to generate alkaline fiber colloid, adding ethylene oxide to the colloid, and then modifying it. SKAC hydroxyethyl cellulose can play the role of thickening, bonding, dispersing, stabilizing, etc., and can store water, form a film and provide protective colloids

 

Application Performance

(1)Hydroxyethyl cellulose can provide excellent leveling, without sagging, wrinkles, etc. 

(2) Hydroxyethyl cellulose is not affected by the PH value of the system, its thickening efficiency, and has excellent compatibility with other component materials such as pigments, additives, salts or electrolytes

(3) Hydroxyethyl cellulose can improve splash resistance

(4) Hydroxyethyl cellulose has excellent sag resistance

(5) Adding hydroxyethyl cellulose can reduce the use of associative thickeners and reduce costs

(6) Hydroxyethyl cellulose is easy to disperse and can effectively prevent agglomeration

(7) Hydroxyethyl cellulose is easy to use, it can be dissolved in hot or cold water with stirring equipment, and the solution can be directly added to the product

(8) Hydroxyethyl cellulose will not reduce the surface tension of the product, and will not produce unnecessary foam during the production process

  

Use

Hydroxyethyl cellulose (HEC) is widely used in exterior texture paint, latex paint and real stone paint.

 

Packaging, Storage And Transportation

It can be packed in paper-plastic composite bag lined with polyethylene plastic bag, cardboard drum or plastic coated, etc. The net weight of each piece is 25KG. During storage and transportation, it should be protected from sun and rain, fire and moisture.    

Construction Hydroxyethyl Cellulose Paint Grade Thickener HECConstruction Hydroxyethyl Cellulose Paint Grade Thickener HECConstruction Hydroxyethyl Cellulose Paint Grade Thickener HEC
 

HEC-SK300

Name   Hydroxyethyl cellulose

Model  SK300

 

Product Description

Yida Hydroxyethyl Cellulose (HEC) SK300 is a product specially developed by Yida scientific research team for texture paint and latex paint. The product has good thickening and suspension effect, high water retention rate, small addition amount, and low product unit price to reduce production costs. 

 

Scope Of Application

SK300It is widely used in the production of internal and external wall latex paint and texture paint, which has a good thickening and suspension effect.

 

System category 

 Test dosage /‰

status description 

Interior wall latex paint

3

Good thickening effect, no layering

Exterior wall latex paint

2

Good thickening effect, no layering

Texture paint

1.5

 Good spraying, less sand falling

 

Performance

model 

SK300

Exterior

White or light yellow powder 

Graininess

98% pass 80 mesh

Water content/%

≤5

PH value

6-8

Viscosity (2%, 20ºC)  

28000-32000

 

Add Way

(1) Pre-dissolve in other containers beforehand, weigh the water in the specific steps, stir with an electric drill, and slowly add hydroxyethyl cellulose until it is completely dissolved. Pour the pre-dissolved cellulose solution directly into it during the formal production process

(2) Directly and slowly sprinkle hydroxyethyl cellulose in the production process to completely dissolve

(3) Half of it is pre-melted, and half is sprinkled in the production process Regardless of whether the pre-solution is made or the hydroxyethyl cellulose is directly sprinkled in the production process, it should not be poured all at once. Only use utensils or hands to slowly sprinkle, try to avoid cellulose clumping In the production process, do not add multifunctional additives before adding hydroxyethyl cellulose, otherwise the cellulose is easy to clump and lumpy

 

Precautions:

During the production process, the equipment must be turned on when the hydroxyethyl cellulose is sprinkled, and the cellulose can be sprinkled slowly after the equipment is rotated. Viscosity change: a momentary high-viscosity state and a rough state. After a few minutes of continued stirring, the viscosity will stabilize and the state will improve significantly. If you simply test the viscosity of the aqueous solution of cellulose, you can complete the aqueous solution on the first day, test the viscosity on the second day, and observe the state. Because there are many bubbles in the freshly prepared aqueous solution, the transparency and viscosity test indicators are not accurate due to their influence

 

Recommended Dosage

The recommended dosage of this product is 2-4‰ of the system, and the dosage needs to be determined by experiment

 

Packaging And Storage

After the product is opened and used, it must be sealed in time; This product is thermoplastic, so it should be stored in a high temperature environment to avoid pressure, otherwise it will easily cause agglomeration; Sealed and stored in a cool and dry place at 0-40ºC, and the storage time should not exceed 24 months.

 

Technical Support

During the preparation of various formula systems for this product, the Yida technical team can provide technical consultation, technical tracking, and long-term optimization of the formula system.

 

HEC-SK500

Name Hydroxyethyl cellulose

Model SK500

Product Description

Yida hydroxyethyl cellulose (HEC) SK500 is a product specially developed by Yida scientific research team for latex paint. The product has good thickening and suspension effect, high water retention rate, small addition amount, and low product unit price to reduce production costs.

 

Scope Of Application

SK500It is widely used in the production of latex paint for interior and exterior walls, and can play a very good thickening and suspension effect

 

System category 

 Test dosage /‰

status description 

Interior wall latex paint 

3

Good thickening and suspension effect, no stratification

Exterior wall latex paint

2

Good thickening and suspension effect, no stratification

 

Performance

model 

SK500

Exterior

White or light yellow powder 

Graininess

98% pass 80 mesh

Water content/%

≤5

PH value

6-8

Viscosity (2%, 20ºC)  

45000-50000

 

AddWay

(1) Pre-dissolve in other containers beforehand, weigh the water in the specific steps, stir with an electric drill, and slowly add hydroxyethyl cellulose until it is completely dissolved. Pour the pre-dissolved cellulose solution directly into it during the formal production process

(2) Directly and slowly sprinkle hydroxyethyl cellulose in the production process to completely dissolve

(3) Half of it is pre-melted, and half is sprinkled in the production process Regardless of whether the pre-solution is made or the hydroxyethyl cellulose is directly sprinkled in the production process, it should not be poured all at once. Only use utensils or hands to slowly sprinkle, try to avoid cellulose clumping In the production process, do not add multifunctional additives before adding hydroxyethyl cellulose, otherwise the cellulose is easy to clump and lumpy

 

Precautions:

During the production process, the equipment must be turned on when the hydroxyethyl cellulose is sprinkled, and the cellulose can be sprinkled slowly after the equipment is rotated. Viscosity change: a momentary high-viscosity state and a rough state. After a few minutes of continued stirring, the viscosity will stabilize and the state will improve significantly. If you simply test the viscosity of the aqueous solution of cellulose, you can complete the aqueous solution on the first day, test the viscosity on the second day, and observe the state. Because there are many bubbles in the freshly prepared aqueous solution, the transparency and viscosity test indicators are not accurate due to their influence

 

Recommended Dosage

The recommended dosage of this product is 2-4‰ of the system, and the dosage needs to be determined by experiment

 

Packaging And Storage

After the product is opened and used, it must be sealed in time; This product is thermoplastic, so it should be stored in a high temperature environment to avoid pressure, otherwise it will easily cause agglomeration; Sealed and stored in a cool and dry place at 0-40ºC, and the storage time should not exceed 24 months.

 

Technical Support

During the preparation of various formula systems for this product, the Yida technical team can provide technical consultation, technical tracking, and long-term optimization of the formula system.

HEC-SK1000

Name    Hydroxyethyl cellulose

Model   SK1000

 

Product Description

Yida Hydroxyethyl Cellulose (HEC) SK1000 is a product specially developed by Yida scientific research team for real stone paint. The product has good thickening and suspension effect, high water retention rate, good spraying, and less sand falling. Small addition amount, low product unit price can reduce production costs

 

Scope Of Application

 SK1000Widely used in the production of real stone paint, it has a good thickening and suspension effect

 

System category 

 Test dosage /‰

status description 

Real stone paint

1.5

Good spraying, less sand falling

 

Performance

model 

SK1000

Exterior

White or light yellow powder 

Graininess

98% pass 80 mesh

Water content/%

≤5

PH value

6-8

Viscosity (2%, 20ºC)  

85000-100000

 

Add Way

(1)Pre-dissolve in other containers beforehand, weigh the water in the specific steps, stir with an electric drill, and slowly add hydroxyethyl cellulose until it is completely dissolved. Pour the pre-dissolved cellulose solution directly into it during the formal production process

(2) Directly and slowly sprinkle hydroxyethyl cellulose in the production process to completely dissolve

(3) Half of it is pre-melted, and half is sprinkled in the production process Regardless of whether the pre-solution is made or the hydroxyethyl cellulose is directly sprinkled in the production process, it should not be poured all at once. Only use utensils or hands to slowly sprinkle, try to avoid cellulose clumping In the production process, do not add multifunctional additives before adding hydroxyethyl cellulose, otherwise the cellulose is easy to clump and lumpy

Precautions:

During the production process, the equipment must be turned on when the hydroxyethyl cellulose is sprinkled, and the cellulose can be sprinkled slowly after the equipment is rotated. Viscosity change: a momentary high-viscosity state and a rough state. After a few minutes of continued stirring, the viscosity will stabilize and the state will improve significantly. If you simply test the viscosity of the aqueous solution of cellulose, you can complete the aqueous solution on the first day, test the viscosity on the second day, and observe the state. Because there are many bubbles in the freshly prepared aqueous solution, the transparency and viscosity test indicators are not accurate due to their influence

 

Recommended Dosage

The recommended dosage of this product is 1-2.5‰ of the system, and the dosage needs to be determined by experiment

 

Packaging And Storage

After the product is opened and used, it must be sealed in time; This product is thermoplastic, so it should be stored in a high temperature environment to avoid pressure, otherwise it will easily cause agglomeration; Sealed and stored in a cool and dry place at 0-40ºC, and the storage time should not exceed 24 months.

 

Technical Support

During the preparation of various formula systems for this product, the Yida technical team can provide technical consultation, technical tracking, and long-term optimization of the formula system.
 

Packaging & Delivery
 

Packing :1kg/bag ,25kg/bag;25kg/drum; according to your requirements
Port: 
Shanghai/Tianjin/Dalian/Beijing/Xi'an
Lead Time :3-5 working days upon received the payment
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

Ethyl Vanillin Powder CAS 121-32-4 Flavor Enhancer FCC Food Grade
Company Introduction
Hefei JOYE Import & Export CO.,LTD is a import and export trade company established in 2011.Approved by the Chinese government set up trade enterprises.The Customs Registration code of the company is 3401961603.The company's trading system gradually mature stable,scale,expanding opening flexible, the godfather management,Its marketing network, good business reputation has been praised by customers.The company has already established marketing channels with many manufactures and customers all over the world ,and also has extended her business ranges , including Chemical raw materials.

We are specialized in Chemical raw materials: API, Pharmaceutical intermediates, Plant extracts, Health care ingredient, Vitamin,Food additives and Cosmetic additives. These products are widely used in pharmaceutical industry, chemical industry, food industry and other industries. Welcome to consult us. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

We adhering to the "pragmatic, serious, responsible, efficient" management thought construction of the unique enterprise culture, and provide the best service and high quality products, and you achieve mutual reciprocity and mutual benefit relations of cooperation.
Ethyl Vanillin Powder CAS 121-32-4 Flavor Enhancer FCC Food GradeEthyl Vanillin Powder CAS 121-32-4 Flavor Enhancer FCC Food GradeEthyl Vanillin Powder CAS 121-32-4 Flavor Enhancer FCC Food GradeEthyl Vanillin Powder CAS 121-32-4 Flavor Enhancer FCC Food Grade

FAQ
1.What's the min order for the usual?
  15kg. As for the high-value products, min order starts from 1g or 10g.
 
2.What's the sample cost?
  Free samples for normal products. Will charge on high-value products like huperzine-A.
 
3.What's the package and payment terms?
  We pack with 2 layers of food-grade plastic bags inside and aluminum foil bag outside, 10-25kg/drum.
  And payment terms are normally T/T & Western Union. 
 
4.What's the shipping time?
  May take 3-5 working days to Asia or surrounding countries by EMS etc..
  5~10 working days to European or Americ countries by EMS etc..


 

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours