HEC Hydroxy ethyl cellulose

* VamcellTM is our registered trademark of Cellulose ethers.

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Product

Applications

Main Applications

03

1. Latex PaintsIn the finished product manufacturing, HEC used as a role of dispersion, stabilization and thickening in paint, especially high-PVA coating, providing excellent coating properties.

5

2.Construction & Building MaterialsUsed as thickening agent and adhesive for cement and dry mixed mortars. As its good water retention, it improves the liquidity and performance of mortars and extends open time.

Petroleum drilling

3.Petroleum DrillingUsed as thickening agent to make mud achieve good mobility and stability, easy for mud pump which is required by drilling, well set, cementing and fracturing operations.

Other Applications

Toothpaste

Used for Personal Care,good water retaning ability and emulsifying capacity make toothpaste difficulty to dry.

textile printing

Used for textile printing,dyeing,paper making.

Introduction

Vamcell™ HEC is a nonionic surfactant and odorless, free flowing white powder. HEC is characterized by hygroscopicity and can be dissolved in both cold and hot water. It has high thickening effect, excellent rheological properties, suspension, adhesion, emulsification, filming, watering and protective colloid properties.

Additional Info

CAS No.: 9004-62-0

Appearance: White solid powder

Softening temperature: 130- 140 ℃

Bulk Density: 0.35 – 0.61 g/ml

Decomposition Temperature: 205 – 210 ℃

Specification

Molar Substitution Degree 1.8 – 3.0
PH value (1%, .sol.) 5.5-8.5
Water Insoluble (%) 1.5 Max
Ash (%) 5.5 Max
Particle size (%, through 60 mesh) 98 Min
Moisture (%) 5.0 Max
Viscosity (mpa·s) 300-100000

Viscosity table (mpa•s)

Nominal viscosity Viscosity (2%) Brookfiled    Viscosity (2%) NDJ-I
100 80-130
300 250-400 250~400
2000 1500-2500 1500~2500
6000 4500-6500 4500~6500
10000 5500-8000 6500~12000
15000 7000~10000 12000~20000
20000 9000-13000 15000-25000
30000 15000~25000 26000~40000
50000 25000-32000 45000~60000
70000 33000~42000 60000~80000
100000 42000~65000 80000~110000
>100000 / >110000

Packaging

20Kg or 25Kg net paper bags inner with PE liner

Or on clients’ requirement

12MT/20’FCL without pallet

10MT/20’FCL with pallet,500kgs per pallet

 

Storage

Stored in dry and well-ventilated place, avoid direct sunlight, rain and humidity and keep sealed condition.

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