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China HPS and Hydroxypropyl Starch Ether

Author: Hou

May. 06, 2024

Agriculture

China HPS and Hydroxypropyl Starch Ether


Brif introduction

Brif introduction

Goto ruyuan to know more.


Hydroxypropyl starch ether(abbr.HPS) is nonionic and has high stability of substituting ether bond. In the process of hydrolysis,oxidation, dextrinizing and cross-linking reaction, ether bond cannot be broken and it can replace the group and does not fall off.
It is a kind of chemical modified starch ether, which is mainly used as thickener and texturing agent for cement or gypsum based mortar products.


HPS is a cost-saving material and is easy to obtain the required thickening effect. During the application of wet mortars,it gives non-sag, anti-slip properties and good workability and low stickiness.



Product properties


• Improve sag resistance & anti-slap
• Optimize rheological behaviour, particularly the flow characteristics and workability
• Enhance adhesion strength
• Increase mortar yield
• Cost-effective. Obtain desired thickening effect with very low dosage. 



1.Internal and external wall putty powder


In lacquer putty, HPS is mainly to improve the construction and thixotropy of the putty, so that the operation is smooth.


2.Mortar and Tile adhesive   

                                                                     

HPS improves mortar adhesion and balance of open time and anti-slip for tile adhesive. It has the characteristics of good fluidity,

excellent film-forming properties, retrogradation weak and viscosity stability.

3.Gypsum plaster:


HPS can effectively improve the rheology of plaster and significantly improve sagging phenomenon for latter plastering and reduce the 

shrinkage and crack formation.

Packing and Storage 


a) Packing:


- Inner polyethylene film bag and outer plastic coated triad compound bag


- 25Kg each bag;


b) Storage& Transportation:


-No damage during the transportation.


-Protect from humidity, rain, sunlight, damp and wet.


-Put in dry and ventilated place During storage.



- Remainder must be promptly sealed and packed to prohibit from wet.



WHY US:



We provide the following service to customers:


• Study the properties of competitor's product.
• Help client to find matching grade quickly and precisely.
• Formulation Service to improve performance and control cost, according to each client's    specific weather condition, special sand and cement properties, and unique working habit.


We have both Chemical Lab and Application Lab to ensure each order's best satisfaction


• Chemical labs is to allow us to evaluate properties as viscosity, humidity, Ash, pH, content   of methyl and hydroxypropyl groups, substitution degree etc.

Additional resources:
Questions You Should Know about silicone baby product
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If you want to learn more, please visit our website starch ether solution.


• Application lab is to allow us to measure open time, water retention, adhesion strength,      slip  and sag resistance, setting time, workability etc.

FAQ:

Q1. How can we guarantee the products' quality?


1.All materials must be tested refers to key specifications before unload.


2.We will store different material into different warehouse after unload.


3.We keep paper and computer storage records.


 

Q2: What will be your sample policy?


A: We offer free sample, customer afford the cost of delivery.


 

Q3: What is your payment terms?


A: T/T 30% in advance and balance before shipment.


 

Q4. What about the lead time?


A:Sample needs 3-5 days, mass production time needs 3-5 working days for lot order quantity.


 

Q5. Do you have any MOQ limit for trial order?


A: We have no MOQ, small quantity is available for us.


 

Q6. Is it OK to print my logo on the bags?



A: Yes. we can accept this clause, please inform us formally and confirm the design firstly before production.

excellent film-forming properties, retrogradation weak and viscosity stability.shrinkage and crack formation.

Cost Savings and Benefits of Additive Manufacturing

Reducing cost is a key driver for business performance, but one that might seem at odds with creativity and innovation. Additive manufacturing can accomplish both goals. 3D printing brings greater design freedom, enabling the creation of complex parts that are expensive, and time-consuming to create with traditional manufacturing methods. Iterations are also easier and cheaper because 3D printing is a software-driven process. 

 

“Companies that explore and use additive manufacturing are doing so to examine ways to get to market faster, increase design freedom, and reduce the 3D printing ‘cost’ to the environment,” said Jeff Cernohous, Ph.D., COO, Infinite Material Solutions. “There’s an inherent overall cost saving with these technologies.” 

 

Companies like Infinite are also creating new materials that empower engineers. For example, Infinite’s high-temperature tap water-soluble support materials, AquaSys®120 and AquaSys® 180, allow engineers to create complex geometries and intricate builds while reducing time to part. In addition, AquaSys 180 is the only water-soluble support material on the market today that’s compatible with PEEK, PEKK, PEI, and PPSU filaments. This reality revs up the process for rapid prototyping, making ideation and iteration faster. 

 

The digital processes used in additive manufacturing streamline prototyping, thereby requiring fewer resources (including labor for manual processes) and producing less waste. In addition, tap water-soluble supports don’t require toxic-finishing chemicals, relieving the burden of waste disposal. When support material dissolves in water, there’s no need for hands-on removal of breakaway material. This reduces the risk of breaking, cracking, or scratching the product. It also reduces the cost to replace prototypes. 

 

“We hear from our customers that Infinite support materials are easier to work with than others,” said Brandon Cernohous, Research and Development Manager, Americas, for Infinite Material Solutions. “This translates into cost savings across the entire process of innovating. When materials are easier to work with, you’ll realize fewer failed builds and more positive outcomes.”

Are you interested in learning more about HP Starch Ether? Contact us today to secure an expert consultation!

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