Ultra low in free formaldehyde, VOC, benzene, heavy metals, odorless environmental redispersible powder

Widely use in Diatom mud, shell powder, powder coating, high grade interior wall putty & other environmental products.

 

Specifications:

Appearance:  odorless white powder with flow ability

Bulk density: 450±50g/L

Fineness:80mesh sieve residue 10% Max

solid content:99±1%

Ash content: 12±2%

PH value:6-8

Minimum film forming temperature (MFT):0℃

Glass transition temperature(GTT): 5℃

 

Application:

Diatom mud

shell powder

powder coating

high grade interior wall putty

flexible putty

other environmental products.

 

 

Remarkable feature:

1. Odorless, environmental product

Toxic& harmful contents test Result according to methods of GB18582-2008

No. & test items

Standard

requirements

GB18582-2008

Limit

Other powders

BNE-7028

1.   VOC

g/kg

15   Max

1

1-3

N.D.

2.Totalbenzene,   toluene,ethylbenzene&xylene

mg/kg

300   Max

50

50-100

N.D.

3.Free   formaldehyde

mg/kg

100   Max

5

5-20

N.D.

4.Soluble   heavy metals

Pb

mg/kg

90   Max

10

10-20

N.D.

Cd

75   Max

10

10-20

N.D.

Cr

60   Max

10

10-20

N.D.

Hg

60   Max

10

10-20

N.D.

 

Packing & storage:

25KG/BAG

keep in a dry & cool place below 35℃. Seal the bag after use. Avoid direct exposure under the sun, snow or the rain. No contact with acid or alkali.

 

Shelf life: 

12months. 


BNE-7028 ( environmental redispersiblepolymerpowder )

ethylene-vinyl acetate copolymer(EVA), polyvinyl alcohol (PVA) as protective colloid.