Design

Product Name
GOHSENX-Z

Characteristics
Acetoacetyl modified

Application
Thermal recording paper | Water-resistant adhesive | Instant adhesive | Emulsifier for Vinyl acetate | Cosmetics | Hair Care

Product Name
GOHSENX K

Characteristics
Cationic modified

Application
Ink Jet media binder | Emulsifier for Vinyl acetate | Cationic additive

Product Name
GOHSENX L

Characteristics
Sulfonic modified

Application
Dye dispersant agent | Emulsifier for Acrylic/styrene/EVA | Hot melt adhesives

Product Name
GOHSENX T

Characteristics
Carboxyl modified

Application
Coat paper, NCR, release paper | Adhesives | Water soluble film

Product Name
GOHSENX WO

Characteristics
EO modified

Application
Ink Jet media binder | Additive for hydrophilicity | Flexible film

Learn More

Product Name
GOHSENX LL

Characteristics
Saponified Value 30 – 50 mol%

Application
Suspension agent for PVC | Hot melt adhesives | Anchor coat agent

Product Name
GOHSENX LW

Characteristics
c.a. 40wt% Water solution

Application
PVC suspension agent | Anchor coat agent | Hot melt adhesives

Product Name
GOHSENOL EG

Characteristics
Sodium acetate; Less than 0.15wt%

Application
Bio Chemical materials | Pharmaceutical excipient and binder

Product Name
K Type GOHSENOL

Characteristics
Saponified Value 71 – 83 mol%

Application
Suspension agent for PVC | Adjuvant for agriculture | Flexible film

Recommended Grades

Product GradesViscosity (mPa?Es)Saponification Degree (mol%)CommentsApplications
Z-1004.5 ~ 6.0 98.5 or higherPaper coating agent
Z-20511.5 ~ 14.0 99.0 or higherPaper coating agent
Z-22011.5 ~ 15.090.5 ~ 92.5Vinyl acetate- and acryl -emulsifying stabilizer
Z-32019.0 ~ 24.092.0 ~ 94.0Honeymoon adhesive, Water-resistant adhesive
K-43418.0 ~ 22.085.5 ~ 88.0Purpose-developed product, made to orderInk jet recording paper, Textile sizing agent, Vinyl acetate- and acryl -emulsifying stabilizer, Cation-endowing action for emulsion, Drillg fluid control agents
Product GradesViscosity (mPa?Es)Saponification Degree (mol%)CommentsApplications
Z-1004.5 ~ 6.0 98.5 or higherPaper coating agent
Z-20511.5 ~ 14.0 99.0 or higherPaper coating agent
Z-22011.5 ~ 15.090.5 ~ 92.5Vinyl acetate- and acryl -emulsifying stabilizer
Z-32019.0 ~ 24.092.0 ~ 94.0Honeymoon adhesive, Water-resistant adhesive
K-43418.0 ~ 22.085.5 ~ 88.0Purpose-developed product, made to orderInk jet recording paper, Textile sizing agent, Vinyl acetate- and acryl -emulsifying stabilizer, Cation-endowing action for emulsion, Drillg fluid control agents

Properties

GOHSENX Z
High reactivity, Water resistance, and UV curable
GOHSENX L
Reactivity and Water solubility with carboxylic group
GOHSENX T
Reactivity and Water solubility with carboxylic group
K TYPE GOHSENOL
Reactivity and Water solubility with carboxylic group
GOHSENX K
Cationic Property
GOHSENX WO
Flexibility and Hydrophobic property
GOHSENX LW
Water soluble product of low hydrolyzed PVOH
GOHSENX LL
Extremely hydrophobic and Organic solvent soluble
GOHSENX EG
High purification and Safety certification

Water-solubility
Solvent Resistance
Adhesive Strength
Film Properties
Gas Barrier
Dispersability
Chemical Reactivity
Safety
Other

Processing

Since this is a fine powder, user rubber globes, dust masks, protective eyewear and other protective gear when when handing it in order to protect skin and eyes. When handling large amounts of it, install dust collection equipment. In addition, since there is danger of dust explosions occurring from ignition caused by static electricity sparks, use grounding equipment and conductive dust filtration cloth and take other countermeasures. Store in a place where it will not be dampened by rain, for example, because it could dissolve. Moreover, because it can easily harden into blocks if it absorbs moisture, avoid storing

Suggestions for Agitation

Careful attention must be paid to the temperature of water to avoid undissolved powder lumps. Strongly agitate to avoid GOHSENOL particles settling at the bottom of the vessel.

Representative dissolution methods suitable for each type of GOHSENOL are as follows:

N and A type GOHSENOL

Charge GOHSENOL into room temperature water under agitation. After finishing the charge, begin to raise the temperature to 90-95 degree C. Keep at this temperature for 30-60 minutes under continued agitation until it has completely dissolved.

G type GOHSENOL

Slowly charge GOHSENOL into room temperature water under agitation. Begin to raise the temperature to 80-90 degree C. After having fully dispersed GOHSENOL keep at this temperature for 30-60 under continued agitation until it has completely dissolved. Be careful to avoid any rapid temperature increase, as this often causes severe foaming.

K type GOHSENOL

Slowly charge GOHSENOL into room temperature water, as for G type GOHSENOL. Begin to raise the temperature to 70-75 degree C under agitation. After having fully dispersed GOHSENOL, slowly cool under continued agitation, then complete dissolving is materialized. Pay full attention to the temperature as dissolving time is significantly increased above 80 degree C. Sometimes turbidity due to the Clouding point is observed at 70-75 degree C. But this turbidity disappears after it has cooled. Be careful to avoid any rapid temperature increase, as this often causes severe foaming.

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