Asphalt powder seller Ink grade to work as stabilizer

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asphalt powder

Asphalt powder (bitumen powder) 200 mesh using in offset,letterpress,news ink

Asphalt powder blending in newspaper offset printing ink as non-petroleum additive comprising a blend of gilosnite flakes and tall oil fatty acid together with carbon black pigment. The proportions of the  bitumen powder and the tall oil fatty acid may be varied, as viscosity requirements change due to differences in press speeds, newsprint characteristics, and the like. The ink thus has readily adjustable viscosity, together with an enhanced flow and penetration characteristics, while being extremely economical to manufacture.

How to make stabilized ink with bitumen powder

a. Carbon black in the range 10% to 27.8%.

b.  asphalt powder in the range 17.6% to 23.5%.

c. Tall oil fatty acid in the range 50.1% to 54.9%.

 Asphalt powder ink improve fluid of ink

It is known that asphalt powder, which is a natural product, is added to a varnish component for improving the printability of a printing ink such as dispersibility or fluidity. Gilosnite itself is black so that it is solely used for a carbon black containing ink. The material impairs the clearness of chromatic inks. Therefore, if  Gilsonite is used for a chromatic ink, the amount thereof is limited to an extremely small amount. Under the above limitation, the effect of improving fluidity.is small, so that natural bitumen has not been practically used for chromatic inks.

Packing of asphalt powder

Asphalt powder in lump form like rock packed in 500~1000kg jumbo bag

200 mesh packed in 500~1000kg jumbo bag

300 mesh packed in 500~1000kg jumbo bag

30-40 mesh packed in 500~1000kg jumbo bag

100 mesh packed in 500~1000kg jumbo bag

300 mesh packed in 25kg pp bag

200 mesh packed 25kg multi paper bag

200 mesh packed 50lbs multi paper bag

30-40 mesh packed pp bag on pallet

Bulk on vessel

Specification asphalt powder with ink application

TEST METHOD

RESULT

TEST

NO

ASTM-D3174

1

ASH CONTENT,WT%

1

ASTM-D3173

0.5%

MOISTURE CONTENT,WT%

2

ASTM-D3175

64

VOLATILE MATTER,WT%

3

ASTM-D4

98

SOLUBILITY IS CS2,WT%

5

ASTM-D3289

1.01

SPECIFIC GRAVITY @25 C

6

ASTM-D3279

90

NORMAL HEPTHAN INSOLUBLES,WT%

7

——————-

Black

COLOR IS MASS

8

——————-

Black

COLOR IN STREAK OR POWDER

9

ASTM-D36

147

SOFTENING POINT,C

10

ASTM-D5

0

PENETRATION @25C

11

ELEMENT ANALYSIS

ASTM-D5291

90

CARBON,WT%

1

ASTM-D5291

7.1

HYDROGEN,WT%

2

ASTM-D5291

3.67

NITROGEN,WT%

3

ASTM-D5291

3.1

OXYGEN,WT%

4

LECO(S)ANALYZER

0.8

SULPHURE,WT%

5

Specification of Gilsonite in Ink


Gilsonite in Ink

MSDS of Gilsonite in Ink

MSDS of of Gilsonite in Ink

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