Hydroxyethyl Cellulose (HEC)

Ref Price:
Loading Port:
QINGDAO Port
Payment Terms:
TT or LC
Min Order Qty:
1 ton kg
Supply Capability:
20000 Ton/Year kg/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Hydroxyethyl Cellulose (HEC)

Brief introduction

HEC is a series of non-ionic soluble cellulose ethers, which can be dissolved in hot and cold water, and has the characteristics of thickening, suspending, adhesive, emulsion, film coating and super absorbent polymers protective colloid, which is widely used in paints, cosmetics, oil drilling and other industries.

Physical and chemical index

Item

Specification

CAS NO.

9004-62-0

Appearance

white or light yellow powder

Loss on drying

≤5.0%

PH

5.0-8.0

D.S.

1.8-2.5

Viscosity

300cps-150000cps, 2% solution

Application Guide for the coatings industry

High thickening effect

● HEC provides excellent coating performance for the latex coating, especially the high PVC coating. There is no flocculation when the paint is thick paste.

●HEC has a higher effect of thickening, can reduce the dosage to improve the economic effectiveness of formulation, while improving the washability of the coating.

Excellent rheological properties

● HEC’s aqueous solution is non-Newtonian system, the performance of the solution called thixotropy.
● In the stationary state, the product is completely dissolved, the best coating system to maintain shape and cans thickening state.
● In the tilting state, the system will maintain moderate viscosity, make the product equipped with excellent liquidity, and will not splash.
● During the brushing and roller coating, the product is easy to spread on the base  material, which will facilitate the construction. At the same time, have a good performance on anti-splash.
● Finally, when the paint coating is completed, the system viscosity can immediately resume, and the coating will be sagging at once.

Dispersion and solubility

● HEC is dissolved after a delay in processing, in the case of dry powder added, can effectively prevent caking. Ensure that HEC powder begin to hydration after fully dispersed.
● After proper surface treatment, HEC can adjust the dissolution rate and viscosity increasing speed well.

Storage stability

● HEC has good bio-stability, provide sufficient time for the paint store. Effectively prevent and pigments and filler sedimentation.

Oil industry Application Guide

Application in oilfield cementing and oil drilling industries

● HEC thickening agent can be used as thickner of the well workover fluid and cementing agent. Help to provide clarification of the low fixed content solution, thus greatly reducing the structural damage to the wells. The liquid thickening by Hydroxyethyl Cellulose can be easily decomposed by acids, enzymes or oxidants, greatly improving the ability to recover hydrocarbons.
● Fluid in the well, HEC is used as proppant carrier. These liquids can be easily cracked through the process.
● HEC configuration using drilling fluid, based on its low solids content, can effectively increase drilling stability. These properties can be used to inhibit the fluid medium to high hardness of the rock and heavy shale or shale drilling.
● Reinforcement in the cement operations, HEC can reduce the hydraulic friction, minimize the loss of rock andwater loss.

Oil industry use recommended

Specification

Viscosity (2% solution, 25℃)

Application

CMAX-300DR

240-360mPa.s

Cementing

CMAX-100000DR

80000-120000mPa.s

Oil drilling

CAMX-150000DR

120000-180000mPa.s

Oil drilling

Remark: DR —> Oil drilling grade

 Hydroxyethyl Cellulose (HEC)

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What additives are used for machine pancakes?
Hello, machine pancakes can be added in the batter maltose syrup, bubble more than the source or face Xin crisp, add the bubble more than the source of the pancake fluffy soft, not broken; add the face crisp pancake fluffy crisp, not broken, The OKorder sell bags of bubble and more sources and face Xin crisp.
Q:additive inverse?
The additive inverse of a number is the number that, when added to the original number, gives zero. It's fairly obvious that the additive inverse of any number is just that number with the opposite sign in front of it, e.g. the additive inverse of 7 is -7, because 7 + (-7) = 0
Q:Green pollution-free organic feed additives which, in the production and application of what role?
Bacillus subtilis is a good strain. Wide range of applications, can be used in the feed company. Used as feed additives. Feed: add to the full price of this product to calculate the product specifications: 20 billion / g) suckling pig: 500-1000 g / t piglets, growing pigs, finishing pigs: 300-600 g / t eggs: 300-600 G / t Meat: 200-500 g / t Ruminant: 500-1000 g / t Aquatic animals: 300-500 g / t Feed Company According to its own situation, for suckling piglets, piglets, growing pigs, finishing pigs, etc. or other animals Appropriate ingredients for poultry. The above data is for reference, the general recommendation can be one thousandth.
Q:Gasoline additive problems (cleaning the fuel injector burner)
In fact, daily driving with G17 enough to use. Red line, then suggest that you often use when the high turn, and gasoline additives is not the most important problem, the most important thing is the oil!
Q:do oil additives really stop engine noise?
not any better than a oil change... if the parts are woreout then there nothing that will help.. depends on the noise and what is the cause... but i think its a cheap fix to a problem
Q:Additive inverse and mutiplicative inversre?
Additive inverse of 0.4 is -0.4, multiplicative inverse is 1/0.4 = 1.5. Additive inverse of -1.6 is 1.6, multiplicative inverse is 1/1.6 = 0.625 Additive inverse of 5 5/6 is -5 5/6, multiplicative inverse is 1/(5 5/6) = 1 /(35/6) = 6/35. (Do you see the pattern?) I hope that helps!
Q:what is the best coolant additive?
I run water wetter. the least amount is the best, but you need to add enough so that the water pump stays lubed. Follow the directions on the bottle and use DISTILLED WATER don't use tap water. If you use water wetter don't use any other additive..Technically water by it's self is the best if you live where it doesn't freeze. yet running only water won't get you the lubricant your water pump needs. You are using a NEW radiator cap Right? don't use the old one!
Q:The disadvantages of food additives
Illegal to add the hanging white block, hanging white block into the human body, the cells have the role of raw pulp poisoning, may be on the body of some enzyme system damage, resulting in poisoning lung, liver, kidney system damage. Poisoning to the respiratory system and gastrointestinal injury as the main feature. People oral intake of pure white block 10g will be poisoned to death, hanging white block is one of the carcinogenic substances.
Q:Uses of food additives?
Food additives have been used by mankind for centuries. Salt, sugar and vinegar were among the first and used to preserve foods. In the past 30 years, however, with the advent of processed foods, there has been a massive explosion in the chemical adulteration of foods with additives. Considerable controversy has been associated with the potential threats and possible benefits of food additives. Most food additives are cosidered safe. However, some are known to be carcinogenic or toxic. Hyperactivity in children, allergies, asthma, and migraines are often associated with adverse reations to food additives. Since 1987 Australia has had an approved system of labelling for additives in packaged foods. Each food additive has to be named or numbered. The numbers are the same as in Europe, but without the prefix 'E
Q:What are the provisions of the law on food additives
The most important are the "People's Republic of China Food Safety Law", "food safety national standard food additives standard GB2760-2017" and so on.
1, High and stable quality; 2, most professional services 3, reasonable price

1. Manufacturer Overview

Location CANGZHOU,China
Year Established 2000
Annual Output Value Below US$1.2 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Central America; Northern Europe; Southern Europe; South Asia
Company Certifications SGS, ISO 9001

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port QINGDAO PORT,TIANJIN PORT
Export Percentage 0.8
No.of Employees in Trade Department about 300
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: about 10000 m2
No. of Production Lines 10
Contract Manufacturing Design Service Offered; Buyer Label Offered
Product Price Range standard