Hydroxypropyl Starch
CAS: 9049-76-7
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good quality hps Hydroxypropyl Starch Ether for gypsum joint powder
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Hydroxypropyl Starch ether is an ionic starch ether produced by a series of chemical and physical reactions under alkaline conditions with natural polymer material-starch as raw material. HPS is a non-toxic and odorless white powder, soluble in cold water, with goodwater solubility, forming a transparent and translucent viscous liquid. It has the functions of thickening, bonding, dispersion, emulsification, suspension, adsorption, surface activity, and moisture retention..
Application:
In construction materials, it mainly resists sagging, improves workability, extends the open time and thickens of cement. Subject to the differences between internal and external wall putty, bonding and polishing mortar, polystyrene particles and vitrified beads, our company has developed models to meet different requirements , as follows
Model101 starch ether is mainly used in ordinary commercial mixed mortar and gypsum building materials, with an additional amount of 0.05-0.1%, it can improve the workability.
Model 301 is mainly used in cement, lime-calcium-based internal and external wall putty powder and bonding, plastering and thermal insulation mortar products. An additive amount of 0.02-0.05% can significantly improve the workability, extend the opening time, and improve the mortar's resistance to sliding . It can improve the mortar workability .
Model 201,601 is mainly used in polyphenylene granular mortar and vitrified microbead mortar. It has the ability to thicken
quickly. An additive amount of 0.05-0.10% can significantly improve the sag resistance of the mortar and meet the construction requirements for thickening .
Model 501 is used together with methyl cellulose, it will increase the thickness, improve the internal structure, and have better crack resistance, sag resistance and improved workability.
Model 701 is mainly used in ordinary neutral putty powder for interior walls. When it is used in combination with carboxymethyl cellulose and pre-gelatinized starch at an additive amount of 0.1%, it can significantly improve the workability of the product and improve the quality of the product.
In construction materials, it mainly resists sagging, improves workability, extends the open time and thickens of cement. Subject to the differences between internal and external wall putty, bonding and polishing mortar, polystyrene particles and vitrified beads, our company has developed models to meet different requirements , as follows
Model101 starch ether is mainly used in ordinary commercial mixed mortar and gypsum building materials, with an additional amount of 0.05-0.1%, it can improve the workability.
Model 301 is mainly used in cement, lime-calcium-based internal and external wall putty powder and bonding, plastering and thermal insulation mortar products. An additive amount of 0.02-0.05% can significantly improve the workability, extend the opening time, and improve the mortar's resistance to sliding . It can improve the mortar workability .
Model 201,601 is mainly used in polyphenylene granular mortar and vitrified microbead mortar. It has the ability to thicken
quickly. An additive amount of 0.05-0.10% can significantly improve the sag resistance of the mortar and meet the construction requirements for thickening .
Model 501 is used together with methyl cellulose, it will increase the thickness, improve the internal structure, and have better crack resistance, sag resistance and improved workability.
Model 701 is mainly used in ordinary neutral putty powder for interior walls. When it is used in combination with carboxymethyl cellulose and pre-gelatinized starch at an additive amount of 0.1%, it can significantly improve the workability of the product and improve the quality of the product.
Specifications
Item \ Model | 101 | 201 | 301 | 601 | |||
Viscosity (2% aqueous solution 20℃, mPa.s) | 400----600 | ≧4000 | 800---1200 | 2000----4000 | |||
Hydroxypropyl (%) | 20.0---30.0 | ||||||
pH (1% aqueous solution 25℃） | 9.0-11.0 | ||||||
Loss on drying (%) | ≤10 | ||||||
Residue on ignition (%) | ≤10 | ||||||
Appearance | white or off-white powder | ||||||
Product packaging
Packing & Delivery
Company Profile
Hongrui Chemicals
Established in 2010, as a professional chemical manufacturer,Hongruitogether with the subsidiaries: Shandong Dazhan Hongrui Fine Chemical Co.,Ltd, Liaocheng Dazhan Hongrui Food Additive Co., Ltd, specializes in the research, production and sales of cellulose，ether and starch ether.We focus our attention on product quality all the time. Quality Control is carried out throughout the entire production procedure from the raw materials to finished products.In order to keep Quality Management under system management. ISO9001; ISO14001; ISO18001 are be applied, so the product quality can be guaranteed greatly
Now Hongrui cellulose ether and starch are widely used in domestic market and have been exporting to many countries in Europe, Africa, West Asia, South Asia,and South America. OEM will be accepted
Certifications
Exhibition
FAQ
1) Are you are a factory not?
We are a 100% factory of cellulose ether and starch ether, We have been in the filed for more 10 years.We welcome the worldwide friends to visit our factories.
2) Do you accept OEM or ODM?
Yes, we do accept both OEM and ODM. The quality is surely guaranteed.
Yes, we do accept both OEM and ODM. The quality is surely guaranteed.
3) What about your QC?
We strictly follow the procedures specified in ISO9001. We are applied for ISO9001;ISO14001; ISO 18001.
We strictly follow the procedures specified in ISO9001. We are applied for ISO9001;ISO14001; ISO 18001.
4) Whet about time of delivery?
Time of delivery generally depends on the quantity that you order. We will deliver your orders on time..
Time of delivery generally depends on the quantity that you order. We will deliver your orders on time..
5) Can you provide samples for free?
Sample is a necessary part of our cooperation, so I really welcome you to ask for samples for us. We can
provide free samples
Sample is a necessary part of our cooperation, so I really welcome you to ask for samples for us. We can
provide free samples
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