CREASIA MILL CO., LTD.
EXCELACS CO., LTD.

SEEDLAC

MOISTURE CONTENT

Less Than 3%

INSOLUBLE MATTER IN HOT ALCOHOL

Less Than 4%

LIFE TEST

25 MINUTES

FLOW TEST

More Than 20 MM.

BLEACHABILITY TEST

145 CC.


PACKING

IN DOUBLE BAGS
( Inner - White cotton bag, Outer - Gunny bag )

NET WEIGHT

75 KILOGRAMS/BAG

LAC DYE ( LACCAIC ACID )

SPECIFICATIONS

NOMINAL VALUES

MOISTURE

Less Than  8%

INSOLUBLE

Less Than 1%

CLEARNESS

More Than 30 CM

COLOR DENSITY

More Than 150

FILTRATING TIME

Less Than 1 Minute
8.11
SPECIFICATIONS ANALYTICAL METHODS NOMINAL VALUES
ACID VALUE (A.V.) DIN 53402 70-95 mg  KOH/g
SAPONIFICATION VALUE (S.V.) DIN 53401 220-260 mg  KOH/g
MELTING TEMPERATURE   60 - 75 C
LOSS ON DRYING (L.O.D.) DIN 53402 < 3.5%
COLOR INDEX (C.I.L.) 20% in ethanol
Lovibond PRS scale
2
TOTAL CHLORINE CONTENT According to Kalkhof
ISO 57-1975 or equipment
< 3.5%

BLEACHED SHELLAC (DEWAXED)

GRADE:    EXL 3-CIRCLES

GRADE:   EXL 3-STARS
SPECIFICATIONS ANALYTICAL METHODS NOMINAL VALUES
ACID VALUE (A.V.) DIN 53402 70-95 mg  KOH/g
SAPONIFICATION VALUE (S.V.) DIN 53401 220-260 mg  KOH/g
MELTING TEMPERATURE   60 - 75 C
LOSS ON DRYING (L.O.D.) DIN 53402 < 3.5%
COLOR INDEX (C.I.L.) 20% in ethanol
Lovibond PRS scale
4 1/4 - 6
WAX CONTENT   < 0.2%
TOTAL CHLORINE CONTENT According to Kalkhof
ISO 57-1975 or equipment
< 3.5%

GRADE:   EXL ONE STARS
SPECIFICATIONS ANALYTICAL METHODS NOMINAL VALUES
ACID VALUE (A.V.) DIN 53402 70-95 mg  KOH/g
SAPONIFICATION VALUE (S.V.) DIN 53401 220-260 mg  KOH/g
MELTING TEMPERATURE   60 - 75 C
LOSS ON DRYING (L.O.D.) DIN 53402 < 3.5%
COLOR INDEX (C.I.L.) 20% in ethanol
Lovibond PRS scale
3 1/4 - 3 1/2
TOTAL CHLORINE CONTENT According to Kalkhof
ISO 57-1975 or equipment
< 3.5%
9.11

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SPECIFICATION SHEET
(click on each product's picture to see the full sized image)
3.11
                                                                      ****** MORE DETAILS BEACHED SHELLAC (DEWAXED) ******

AQUEOUS SOLUTIONS:   
Solutions of Bleached Shellac in basic aqueous media are readily obtainable up to a solid content of approx. 30%.

SOLUTIONS IN ORGANIC SOLVENTS:
EXL - BLEACHED SHELLAC is readily soluble in low-molecular weight alcohol (e.g. ethanol, n-andiso-propanol) and some glycol derivatives (e.g. propyl glycol, butyl glycol), in bensyl alcohol and others.

MAJOR APPLICATIONS:
Wood coatings and glazes, flexographic printing inks, India inks, hat proofing, hair sprays, mould-release agents, leather finishing, fruit and confectionery
coatings, raw material for Shellac special products.

STORAGE / TRANSPORTATION:
The shelf life of Bleached Shellac will be more than 6 months if stored or transported at temperature <20 C. Higher temperature will accelerate aging of the solid material and raise the risk of “blocking” especially under the influence of humidity.

FORM OF DELIVERY:     Powder.

PACKING:     Multiwall paper bag of 25 kgs. Net weight.

QUALITY ASSURANCE:     Certificates of Analysis are attached to deliveries of EXL shellac products of container load, for smaller quantities, Certificates are available upon request.

NOTE:
The specifications mentioned in this technical data sheet, only serve as product description. They have been ascertained immediately after production. A legally binding guarantee of certain properties or of the suitability for a concrete application can not be deduced from these data. Improper transport and/or improper storage can cause changes. The specifications in this data sheet do not release the customer from his own examinations of the characteristics of the product and the suitability for the intended use.