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Contact SupplierThe shellac of commerce is a hard, tough and amorphous substance consisting of a sold solution of many complex condensates, together with small but varying amounts of associated products like :
The many varieties of shellac resin differ primarily in color as well as properties. The type of tree, climate conditions, the region where harvested, and the time of year harvested all play a role in determining the different colors and grades of shellac.
Hand made shellac is produced by properly blending Seedlac into long narrow cloth bag and heating one end over charcoal fire and the other end is attached to a windless and is gradually twisted. The heat produced by the charcoal fire melts the lac which is forced out through the cloth by pressure. The molten lac is scraped out and drawn into sheets manually and left to dry. This process requires considerable manual skill and long experience.
Grades In Hand Made Shellac :
Button Shellac is preferred for finishing floors and interior woodwork. Buttonlac is a unique shellac product preferred by restorers and those looking for a very protective shellac finish.
GRADE | ESSENTIAL REQUIREMENTS | OPTIONAL REQUIREMENTS | |||||
---|---|---|---|---|---|---|---|
Matter Insoluble in Hot Alcohol | Color Index | Ash % Max. | Volatile Matter | Matter Soluble in Water (Max.) | Wax | ||
Basic Limit | Relaxed Limit | ||||||
Kusmi Buttonlac | 0.75% | 1.00% | 6 | 0.5 | 2.50% | 0.50% | Not more than 5.5% |
Lemon#1 | 1.00% | 1.50% | 12 | 0.5 | 2.50% | 0.50% | |
Light Pure Buttonlac | 2.00% | 3.00% | 8 | 0.5 | 2.00 | 0.50% |