ZDH® Umber & Sienna
|
Item |
Burnt Umber ZDH-511 |
Burnt Umber ZDH-512 |
Burnt Umber ZDH-521 |
Burnt Umber ZDH-531 |
Burnt Umber ZDH-541 |
Burnt Umber ZDH-551 |
|
Appearance |
Brown Powder |
Brown Powder |
Brown Powder |
Yellow Powder |
Red Powder |
Brown Powder |
|
Transparency |
Similar |
Similar |
Similar |
Similar |
Similar |
Similar |
|
Relative Tinting Strength % |
≧95 |
≧95 |
≧95 |
≧95 |
≧95 |
≧95 |
|
105℃ Volatile Matter % |
≦1.5 |
≦1.5 |
≦1.5 |
≦1.5 |
≦1.5 |
≦1.5 |
|
Water Soluble Matter % |
≦0.5 |
≦0.5 |
≦0.5 |
≦0.5 |
≦0.5 |
≦0.5 |
|
Residue on 45цm Mesh % |
≦0.1 |
≦0.1 |
≦0.1 |
≦0.1 |
≦0.1 |
≦0.1 |
|
Oil Absorption /100g |
35 |
30 |
31 |
30 |
32 |
32 |
|
PH of aqueous suspension |
7.0 |
7.0 |
7.0 |
7.0 |
7.0 |
7.0 |
|
Color Index |
Brown7 77491 |
Brown7 77491 |
Brown7 77491 |
Brown7 77491 |
Brown7 77491 |
___ |
Umber & Sienna are indispensable material in wood painting,especially in the American Style painting .Usually ,Umber & Sienna are made into Graintone Wiping Stain and Glaze Tints,which are usually named Glaze in China.Umber & Sienna got name from their original product place .They are finished from natural mineral ore. They belong to natural iron oxide pigment.
Umber & Sienna have the advantages of light fastness ,non-toxic.Being used to the wood coloring can get clear grain ,gives the wood furniture an ornamental effect of glance,sober and natural. Using together with transparent iron oxide has become the mainstream of American furniture painting.
Through international cooperation,our company produces international-grade Umber & Sienna serious products with importing international famous company’s mineral and applying modern high-tech process.
Application area : Wood coating, Artists’colors