Changzhou City Guoyu Environmental S&T Co., Ltd.

Located in Wujin District of Changzhou City in Jiangsu Province, set up in the year of 1984, Changzhou City Guoyu Environmental Science and Technology Limited Company is a share-stock enterprise authorized by Civil Administration Bureau. Neighboring the Tai Lake in the east, backing on the Ge Lake in the west, our company lies on a place with beautiful scenery and transportation is quite convenient.
Our company is a professional manufacturer of sodium carboxymethyl cellulose,whose brand is \"YUYU\". There are 108 staff members, including 15 professors and technicians. Our output value was over 1 billion RMB in 2009. With solid technical force, including several professors from the Chinese Academy of Sciences, senior engineers and engineers to develop new products and give guidance upon production.
In the year of 2004, our company realized the importance of exporting, so we set up a subsidiary company used to export,that is Changzhou Yutong Nobel Metal Co.,Ltd. , so if we need to export our product to other countries, we will export in the name of Changzhou Yutong Nobel Metal Co.,Ltd., but the products are manufactured in the factory of Changzhou City Guoyu Environmental Science and Technology Limited Company .

产品:

	Food Grade CMC sodium carboxymethyl cellulose	1. Thickening: CMC can produce high viscosity at low concentration. It also acts as lubricant.2. Water retention: CMC is a water binder, helps incr...
	PAC HV polyanionic cellulose	Widely available and low cost polymer for fluid Loss control.It is an effective at providing filtration control in most water based drilling fluids...
	Food Grade Xanthan Gum xanthan gum	Appearance :Cream-whiteParticle Size:80 meshLoss on Drying: ≤13%PH (1% KCL):6.0-8.0viscosity (1% KCL,cps):≥1200cpsAcid resistance:This produc...
	Textile Printing Grade CMC sodium carboxymethyl cellulose	Characteristics1)good stability of viscosity .2)good distribution uniformity of degree of substitution .3)good fluidity of solution .4) high water ...
	PAC R polyanionic cellulose	AdvantagesWidely available and low cost polymer for fluid Loss control.It is an effective at providing filtration control in most water based drill...
	Oil Drilling Grade Xanthan Gum xanthan gum	Appearance :Cream-white powderParticle Size:40/60/80 meshLoss on Drying: ≤13%PH (1% KCL):6.0-8.0viscosity (1% KCL,cps):≥1200cpsShearing Ratio...
	Pharmaceutical Grade CMC sodium carboxymethyl cellulose	Type and SpecificationsPharmaceutical Grade CMCTypes Specification PG1 PG2 PG11 PG12 Appearance White or Yellowish Powder D.S 0.7-0.9 Viscosity (m...
	PAC LV polyanionic cellulose	AdvantagesWidely available and low cost polymer for fluid Loss control.It is an effective at providing filtration control in most water based drill...
	Industrial Grade Xanthan Gum xanthan gum	Appearance :white –like powderParticle Size:40/60/80 meshPH (1% solution):6.0-8.0viscosity (1% solution in 1% KCL):1200-1700Pa.sPyruvis Acid ...
	Ceramic Grade CMC sodium carboxymethyl cellulose	SpecificationsCeramic Grade CMC Types Specification C1 C2 C3 C11 C12 C13 Appearance White or Yellowish Powder D.S ≥0.9 Viscosity (mPa.s) 10-50 ...
	Oil Drilling Grade PAC polyanionic cellulose	1) Evenly substituted, high transparency, control viscosity and reduce filtration loss2) Applied in fresh water,seawater and brine water based mud ...
	Oil Drilling Grade CMC sodium carboxymethyl cellulose	AdvantagesWidely available and low cost polymer for fluid Loss control.It is an effective at providing filtration control in most water based drill...
	Other Grade CMC sodium carboxymethyl cellulose	Also, CMC can be used in the other following fields:1)Welding rod2)Glue3)Pen refill4)Tobacco5)Powdered instant CMC6)And so on
	Painting Grade CMC sodium carboxymethyl cellulosePainting Grade CMC sodium carboxymethyl cellulose	Properties“YUYU” CMC is a kind of ionic water soluble cellulose ether and has the following excellent performance in the coating：(1) Wa...
	Battery Grade CMC sodium carboxymethyl cellulose	CharacteristicsA, excellent hydrophilicity .B, stable viscosity, high adhesive force .C, good transparency and fluidity of aqueous solution .D, low...
	Paper-making Grade CMC sodium carboxymethyl cellulose	Type and SpecificationsPapper-Making CMCTypesSpecification P1 P2 P11 P12Appearance White or Yellowish PowderD.S 0.7-0.9 Viscosity (mPa.s) 10-50 50-...
	Mineral Processing Grade CMC sodium carboxymethyl cellulose	PropertiesFor mining industry, “YUYU” CMC products helps company to constantly improve the cost efficiency of operations. Additionally,...
	Toothpaste Grade CMC sodium carboxymethyl cellulose	CharacteristicsA. Finely distributed molecular weight.B. High resistance to acid.C. High resistance to salt.D. High transparency, low free fibers.E...
	Detergent Grade CMC sodium carboxymethyl cellulose	Commodity Name: Sodium Carboxymethyl celluloseTypesSpecificationDG-1DG-2DG-3DG-11DG-12DG-13AppearanceWhite or Yellowish PowderD.S0.5-0.70.5-0.70.5-...