China New ProductCmc Printing Grade - Carboxymethyl Cellulose Paper making Grade – Unionchem

Carboxymethyl cellulose Paper making Grade

Carboxymethyl Cellulose(CMC),or Sodium Carboxymethyl Cellulose is white or light yellowish powder.Our CMC Paper Making Grade has good compatibility to paper pulp and filling particles to improve the integral flexibility and increase strength grade.CMC is film former and is good in rheology control.It is premium surface sizing agent,paper strengthening agent,additive agent at wet end of paper machine,moisture retention agent,etc.

CMC functionality in Paper making

* High quality Paper Coating agent

* Raise paper strength grade, increase paper smoothness, prevent fluff in paper surface and prevent paper dusting drop.

* High efficient surface sizing agent to improve paper strength and increase paper integral flexibility,to enable paper good printability.

*Premium wet ending additive agent to adjust Zate electric potential,increase the bonding force between pulp fibres,thus to increase paper inter-strength.

*Excellent rheology control in paper coating and moisture retention of the coating,to make paper neat and smoothness,give the coating excellent optical performance,opacity and sufficient surface intensity,increase paper endurance.

*Paper Strengthening agent and excellent compatibility.

* Promoting uniform pigment dispersions for uniform color in coloring the paper

Physical Properties of our Carboxymethyl cellulose

Appearance                      White or light creamy white powder

Moisture                         Max.10%

Bulk density                      550-1000kg/m³

PH(1%)                          6.5-8.5

CAS Number: 9004-32-4

Packaging: packed in 25kg net multiply paper bags,shrinkwrapped on pallets or as per customer requested design.

Storage: keep original packaging sealed,stored in water-proof,clean and dry conditions.

Shelf life: 2years after production stored as above requested

More product and detailed specs available upon request. We dedicated to develop product to meet customer demand properly