Hydroxyethyl cellulose for water-based coatings

Extruding HEC Food Grade Suspending and Thickening Hydroxy Ethyl Cellulose

Company Profile

Product Description

Presentation of Product

Hydroxyethyl Cellulose is non-ionic water-soluble polymer, it is effective in thickening, bonding, emulsifying, dispersing, stabilizing and water preserving, forming film and providing protective colloid effect in such industries like architectural coating, petroleum and daily-use chemicals.

Properties

This white to light yellow fibrous or powdery solid is a nonionic cellulose . Due to the hydrophilic hydroxyethyl group within the molecule, it is readily soluble in both cold and hot water. Its aqueous solution has a pH of 6.5 to 8.5 and is heat-stable. HEC has varying solubility depending on the degree of substitution (DS) and is insoluble in most organic solvents. It exhibits thickening, suspending, bonding, emulsifying, dispersing, and moisture-retaining properties, allowing for the preparation of solutions with varying viscosities. It has exceptionally good salt solubility in dielectrics, allowing its aqueous solution to contain high concentrations of salts without change.

Designation of product type

Hydroxyethyl Cellulose's product type is made of application fields code, viscosity specification code

D 3000(in which D represents Application fields code,3000 represents Viscosity specification code )

D:apply to latex paint industry;

C:apply to daily-use chemical industry;

B:apply to construction, painting, oil drilling, chemical industry;

Product applications

It is primarily used as a surfactant, colloid protective agent, emulsion stabilizer for emulsion polymerization of vinyl chloride, vinyl acetate, and other materials, as well as a thickener, dispersant, and dispersion stabilizer for latex. It can also be used as a sizing agent in the textile industry, as an adhesive, thickening, emulsifying, and stabilizing agent in the electronics and light industries, and as a water-based gel fracturing fluid in the oil field.

Safety
It is safe and non-toxic and can be used as a food additive.

Avoid contact with ignition sources, especially in enclosed environments, to prevent the formation of large amounts of dust to prevent explosion hazards.

Designation of product type

Item	Details
Appearance	yellowish or white odorless and tasteless granular powder.
Viscosity	See viscosity specification sheet
Moisture, % ≤	5
Ash, % ≤	5
pH (1%, solution)	6~8.5

Viscosity specification code

Viscosity specification	Viscosity range(1%),mpa.s	Viscosity range(2%),mpa.s	Viscosity range(5%),mpa.s	Rotor number	Rotate speed,rpm
09			75-150	1	30
3	/		150-400	2	60
40		25-105		1	30
300	/	150-400		2	30
2000	/	1500-2500		3	30
6000	/	4500-6500		4	60
15000	700-1500			3	30
30000	1500-2400			3	30
50000	2400-3300			3	30
100000	3300-6000			4	30

Attention: The above viscosity values are all obtained using Brookfield Viscometer at 25℃, LVD.

Packaging

N.W.: 25±0.25kg / package

Inner: Polyethylene plastic film bag

Outer: Three-in-one composite paper bag or barrel

Note

Keep away from rain, sunshine and hook during transportation.

Store in a ventilated/dry place, avoid moisture, don't store tog with other chemicals.

n Easy to absorb moisture. Please seal and pack after opening and store in a dry place.

FAQ

Q1: Are you a trading company or a manufacturer?
A: Trading company.

Q2:What can I buy from you?
A: Hydroxy Ethyl Cellulose (HEC), Ethyl Cellulose (EC), CMC-NH4, Chlorinated Polypropylene (CPP), N-Butyryl Chloride, HPMC, Red Base KD.
Q3: What are your payment terms?
A: T/T (Telegraphic Transfer), L/C (Letter of Credit), D/A (Documents Against Acceptance), D/P (Documents Against Payment), or as per customer requirements.
Q4: Can you specify your company's payment terms?
A: Typically:100% advance T/T payment, or
30% advance T/T payment with the balance against copy of B/L, or
100% L/C at sight.
Q5:Do you provide samples? Are they free or chargeable?
A: Yes, we provide free samples (≤500g), but shipping costs are at the buyer's expense.
Q6: What is your delivery time?
A: Usually 7–10 working days after payment.
Q7:How do you ensure quality?
A: We monitor the goods throughout the production-to-sales process and resolve any issues for our customers.

       Sichuan Hersbit Scientific and Technical Co.,Ltd. was established in 2018, relying on the resource advantages of China North Industries Group, engaged in the trade of materials--- Hydroxyethyl cellulose, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose, ethyl cellulose and other materials, and at the same time participated in the production and marketing of Ammonium Carboxymethyl Cellulose .

     Our company has a market share of nearly 70% in the domestic market share of hydroxypropyl methyl cellulose for automotive exhaust honeycomb ceramics, and the design capacity of carboxymethyl cellulose ammonium products is 600 tons/year, with a domestic market share of more than 90%.

     The company's purpose is to achieve a market share of more than 95% in the desulfurization and denitrification industry and carboxymethyl cellulose ammonium for fluorescent lamp water coating. Chemical products involve coatings, oil drilling, daily chemicals, glass fiber, leather oil, stationery, ink, grinding and polishing and other industries, especially in the automotive exhaust purification honeycomb ceramics, flue gas desulfurization and denitrification, pyrotechnic agents, coatings and other market fields have a high market share.In addition, the company has joined hands with Shanxi Coking Coal Civil Explosion Group Shanjiao Chemical Company to invest in the construction of 6 integrated nail-shooting fully automated production lines in its factory area, with an annual production and sales capacity of 1 billion integrated nail-shooting fastening equipment.

In the fierce market competition, the company will firmly establish the consciousness of "quality first", and take "creating first-class work, casting product brand, and shaping the company's excellent image" as its quality policy; With the quality goal of "100% product pass rate and 100% customer satisfaction". The company wholeheartedly provides you with advanced and high-quality products and excellent and satisfactory service.

For more detailed information on our industrial laser equipment, please do not hesitate to contact us! We welcome your inquiries, and look forward to working with you.