Prehdream Trading Company

Products

	Carboxyl-Methyl-Cellulose(CMC)/Pentaerythritol -PENTA

Carboxyl-Methyl-Cellulose(CMC)/Pentaerythritol -PENTA

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Origin	China
Model Number	115-77-5

Pentaerythritol 98%

CAS NO.: 115-77-5

Molecular Formula: C(CH2OH)4

Molecular weight: 136.15
Appearance: White crystal powder or particles

Specification:

PE, wt. %	98 Min.
Hydroxyl value, wt. %	48.5 Min
Heat Loss, wt. %	0.2 Max.
Ash, wt. %	0.05 Max.

Usage: The manufacture of Alkyd resins, fatty acid resin, paint and coatings, etc.

Dipentaerythritol 85%
CAS NO.: 126-58-9
Molecular Formula: C10H22O7
Molecular weight: 254.28
Appearance: White Crystalline

Specification:

Di-PE, wt. %	85 Min.
Mono-PE, wt. %	4.6 Max.
Tri-PE, wt. %	9.2 Max.
Hydroxyl group, wt. %	39.3 Min
Moisture, wt. %	0.8 Max.
Ash, wt. %	0.045 Max.

Usage: In the production of polyether, polyester, polyurethanes, alkyd resins and photosensitive resin films etc.

Packing: In 25kg woven bags

We are chemicals manufacturer in China. We hope we can establish long-term relationship with you.

Our products include the basic Organic and Inorganic Chemicals, Dyestuffs, Fertilizer,etc., which are widely used in the Paint & Coating;Food Additive ;Water-treatment ;Feed;Fertilizer Industry, etc.We specialize in manufacturing and supplying basic chemical raw materials. Our products has being exported to many countries and regions such as Europe,America,Southeast Asia,Australia, etc., We established good reputation with our clients. We can provide high quality products and competitive prices, and ensure you receive the reliability.Please check our product list, and contact us if you are interested.We are glad to do our best to cooperate with you and faithfully hope to make an win-win situation.

Marketing Manager:Michael

Email:loveldm(at)yahoo(DOT)com

prehdream(at)gmail(DOT)com

prehdream(at)yahoo(DOT)com(DOT)cn

MSN:prehdream(AT)live(DOT)cn

Skype:prehdream

CMC for Detergent

Type

XD-1

XD-2

XD-3

XD-4

XD-5

Viscosity (2% aq. sol.,
25^{??/sup>) mpa.s}

5-40

5-40

50-100

100-300

>=300

CMC %

>=55

>=60

>=65

>=55

>=55

Substitution degree

0.50-0.70

0.50-0.70

0.60-0.80

0.60-0.80

0.60-0.80

PH

8.0-11.0

8.0-11.0

7.0-9.0

7.0-9.0

7.0-9.0

Drying loss (%)

10.0

10.0

10.0

10.0

10.0

CMC for Oil drilling liquids

LV-CMC

MV-CMC

HV-CMC

Water%

10 max

10 max

10 max

CMC%

80.0 min

85.0 min

95.0 min

Substitution degree%

0.80 min

0.65 min

0.8 min

PH

7.0-9.0

7.0-9.0

6.5-8.0