STPP replacement

Brief Description
Other Names: ceramic dispersing agent MF: inorganic-organic Place of Origin: Guangdong China (Mainland)
Grade Standard: Industrial Grade Purity: ** Appearance: Grey Powder
Application: body and glaze diluting agent Brand Name: VANDA Model Number: J-8808
grinding additive: grey powder  
Delivery Terms & Packaging
Packaging Detail:25kg / bag , and packed in woven bags lined with polyethylene-film bags insides.
Delivery Detail:7days after receipt of payment or LC
Specifications
STPP replacement

Mostly used in the body slurry of porcelain, rustic bricks, glazed bricks and sanitary wares.

1.  Product Code: DF-03, DF-04, DF-62, DF-11, DF-5040, J-8833, J-8899 and so on.

2.  Application Range: Mostly used in the body slurry of porcelain, rustic tiles and glazed tiles. Also used in the body slurry of sanitary wares and mosaic, but the dosage is less.

3.  Characteristic:  Powder or solid granules, general components are inorganic-organic compounds

4.  Function Principle:

They can absorb the exterior layer polyanions of mineral particles, make the particles take negative electron and have deflocculating effect, make body particles expel each other, not easy to agglomerate. They can greatly promote the fluidity and stability of the slurry.

If you want to confect high-density slurry or glaze, namely, less water content slurry or glaze, deflocculants must be added into them so as to remain good fluidity and dispersedness.

5.  Performance:

(1) DF-series super deflocculant can reduce the water content and improve the fluidity of slurry, which can save the energy consumption in the process of milling and drying. Meanwhile, J-series can improve the powder colligate capability and improve the strength of raw body to some extent.

(2) compared with other similar products (like STPP, thinner, diluting agent, liquid sodium silicate), DF-series are competitive in price, good in performance, fluidity, and thixotropy, easy to dissolve in water completely and less dosage as well. Listed below are comparison between J-series super deflocculant and other products:

Performance Comparison

Type

Dosage

price

Performance

/price

Fluidity

Thixotroy

Dissolve

Dis-

advantage

Applicable range

Vanda DF-series

a few

low

high

Good

Good

Good

No

Large,can use different formulate for body types

STPP

few

high

low

Good

Good

Good

No

Large

Common deflocculant

many

low

low

Bad

Bad

Bad

Pin hole

Narrow

Sodium silicate

many

low

high

Bad

Bad

Good

Fragile

body

Narrow

 

 

 

 

 

 

 

 

 

 

6.  Usage Method:  The general dosage of vanda deflocculants is 0.3%-0.5% of dry clay. They should be milled with body materials and water. We suggest dear customs are able to provide ceramic tile body to Vanda. In that case, Vanda has confidence in developing a suitable super deflocculant for you.

7.  Packing:  25kg / bag , and packed in woven bags lined with polyethylene-film bags insides.

J-8808