Adhesive Additives for HPMC Pencil Molding

• Feature: Light Weight
• Certification: ISO9001
• Customized: Customized
• pH: 3.0-11.0
• Colour: White
• Category: Industrial Grade
• Model NO.: HPMC
• Advantage: Water Retention Rate
• Shape: Powder
• Transport Package: Bagging
• Specification: 20KG or 25KG/Bag
• Trademark: XinWeiTe
• Origin: China
• HS Code: 3912390000
• Production Capacity: 500 Tons / Month

Product Description

Hydroxypropyl methylcellulose, also known as hypromellose, cellulose hydroxypropyl methyl ether, etc. Abbreviated as HPMC in English. It is widely used in many industries. HPMC can be used as a pencil forming adhesive additive.





Physical and chemical properties:

Exterior	White or almost white powder
Graininess	The pass rate of 100 mesh is greater than 98.5%; the pass rate of 80 mesh is 100%
Carbonization temperature	280-300ºC
Hydroxypropyl%	7.0-12.0
Loss on drying%	≤5%
Residue%	≤1.0%
PH value	4.0-8.0

 

Additive HPMC for pencil molding.

Pencil making process:

The lead core is made of graphite and clay according to a certain ratio. After a series of operations, the pencil core and the wooden pen board are glued together through a glue.

The advantages of adding HPMC to pencil adhesive:

1. The powdered HPMC has good viscosity after dissolving,

2. High-strength bonding ability makes wood boards better bond,

3. The pencil shape is stronger.

 

Package:
It is packaged with plastic paper bags for external use and PVC plastic bags for internal use. The net weight of each bag is 20KG or 25KG.
Storage:
Rain-proof, sun-proof, fire-proof and moisture-proof, sealed and ventilated.
transport:
Transport in accordance with moisture-proof general chemicals.


Storage and Delivery:
Prevent rain and sunny, prevent fire and damp, airtight ventilation preservation, according to non-dangerous goods shipping.





FAQ:

Q1. How can we guarantee the quality of our products?
1. All materials must be tested with reference to the main specifications before unloading.
2. After unloading, we will store different materials in different warehouses.
3. We keep paper and computer storage records.

Question 2: What is your sample policy?
A: We provide free samples, we bear the freight, or negotiate between the two parties.

Question 3: What are your payment terms?
Answer: T/T is 50% in advance, the balance is before shipment.

Q4. What about delivery time?
Answer: The sample needs 3-5 days, and the mass production time needs 3-5 working days.

Q5. Do you have a minimum order quantity for trial orders?
A: We have no minimum order quantity.




About us.

The company specializes in the production and sale of cellulose ether, hydroxypropyl methyl cellulose, latex powder and other products.
Provide customers with excellent products and a full range of free technical services at the fastest speed. Walk out a win-win road of common development.