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Daedong Chem Tech Co.,Ltd
[Korea]

Address:
221-6,sinneung-ri, seowoon-myen, ansung-city, kyeonggi.do, korea ansung Gyeonggi-do 135-807 Korea

Phone:
82-10-88794813

Contact name:
Y.S.LEE

Daedong Chem Tech Co.,Ltd

Products

	FLUORO CARBONE BASED oil repellnt water repellent

NEOGUARD WR-815I IS SUPER GRADE W/R O/R S/R FINISH AGENT, IT CAN BE USED UNDER LOW-TEMP(150°C). BUT AS TEMP IS GOING UP, IT IS MORE EFFECTIVE.
NEOGUARD WR-815I CAN BE USED FOR FABRICS, NONWOVEN FABRIC, PAPER, NATURAL AND SYNTHETIC LEATHER
NEOGUARD WR-815I IS SPECIALLY GOOD EFFECT TO COTTON, FLAX, AND RAYON.
THE TREATED EFFECT IS CONTINUED AFTER DRYCLEANING OR WASHING.

APPEARANCE : MILKY WHITE EMULSION
SOLID CONTENT : STANDARD - 30% ± 2.0%
GRAVITY : 1.04 ± 0.05
IONIC NATURE : SLIGHTLY CATION
PH : SLIGHTLY ACID
SOLUBILITY : EASILY IN COLD WATER

1. NEOGUARD WR-815I IS SUITABLE WATER REPELLENT AGENT FOR CELLULOSE TYPE TEXTILE(COTTON, FLAX, AND RAYON) AND MIXED SPINNING TEXTILE(T/C, N/C).
2. NEOGUARD WR-815I HAS NOT EVOKE COLOR CHANGE AND TOUCH STIFFENING.
3. NEOGUARD WR-815I IS GOOD COMPATIBILITY WITH OTHER AUXILIARIES BECAUSE OF SLIGHTLY CATIONIC NATURE.
4. NEOGUARD WR-815I MAINTAINS STABLE EMULSION BY GOOD PHYSICAL STABILITY TO MECHANICAL CONDITION AS HIGH TEMPERATURE, HIGH PRESSURE AND HIGH SPEED ETC.
5. NEOGUARD WR-815I ALSO HAS WIDE pH STABLE RANGE BUT WEAK ACID HELPFUL FOR ABSORBANCE.
6. NEOGUARD WR-815I HAS NOT TROUBLE CAUSED BY GUM-UP, SEPERATION, BREAK OF EMULSION.

1. NEOGUARD WR-815I CAN BE DILUTED WITH WATER AND TREATING PROCESS IS PADDING
SPRAY --> DRY --> CURE
FOAM SPREAD

* ADJUST OF BATH(IN THE CASE OF MIXING WITH PENETRATING AGENT, RESIN AND OTHER FINISHING AGENT)

1) PUT WATER IN BATH BY 50% OF TOTAL SOLUTION.
2) AGITATE ENOUGH AFTER PUT A OTHER CHEMICALS ACCORDING TO MAKER'S RECOMMENDATION.
3) ADD WR-3000N TO PREPARED BATH AND AGITATE SLOWLY.

1. FABRICS
1) REMOVE IMPURITIES BY PRE-TREATMENT PROSEDURE. ALKALI, SPINNING OIL, SIZING AGENT AND OTHER SURFACTANT ARE BAD INFLUENCED TO REPELLENCY.
2) AFTER DYEING, REMOVE COMPLETELY A SURFACTANT AS LEVELLING AGENT, DISPERSING AGENT AND PENETRATING AGENT, ETC.
REASONABLE pH CONDITION IS 5-6 AND AVOID FROM ALKALINE SOLUTION, IT CAN BE THE FACTOR OF GUM-UP AND LOW WATER REPELLENCY.

2. BATH
1) PUT WATER IN BATH BY 50% OF NEEDED SOLUTION
2) PUT RESIN, SOFTENER AND etc ACCORDING TO THE QUANTITY CONSUMED
3) PUT REASONABLE AMOUNT OF WR-3000N AND CHECK THE BATH CONDITION(pH, STABILITY...).
IF pH CONDITION IS EXEED 7.0, ADD ACID.
STABILITY IS PROBLEM, ADD IPA.

C. OTHERS
1. AVOID FROM MIXING WITH ANIONIC AUXILIARIES.
2. FIXING AGENT OF REACTIVE DYES CAN BE INFLUENCED TO WATER REPELLENCY.
3. BEST REPELLENCY EFFECT IS NEEDED PROPER REPELLENT AGENT AND CATALYST.
4. TREATMENT WITH ANTIPASTIC AGENT IS NEEDED CAREFUL CONSIDERATION.
5. REMOVE FLOATING MATTERS IN BATH OR SOME OVER-FLOW IS BETTER.
8. WHEN BATH COLOR IS CHANGED BY DYES COME OUT FROM FABRIC, BATH CLEANING IS NEEDED.
9. SMALL SIZE AND AUTO-FEEDING BATH IS REASONABLE FOR W/R FINISH BECAUSE IT IS EFFECTIVE TO PREVENT ENDING OR TAILING.

1. STORE IN -5°C - 40°C. AVOID FROM DIRECT FIRE AND LIGHT.
2. CLOSE A COVER FASTEN.
3. LOW TOXIC BUT PROHIBIT CONTACT WITH THE SKIN, EYES, INHALATION AND SWALLOWING.

DON'T EAT THIS PRODUCT AND FURTHER DETAIL CONTENTS IS IN MSDS.

****we have many kinds of water repellnt agent..
(silicone type, flouro type and so on)
Do not hesitate to contact us!!!!*****