polymer admixture concrete - TZ-GZ

Low dosage, strong dispersion, slump loss is small, early strength, strengthen, good durability, low alkali, low acid - details see: https://www.buildingsupplieshub.com/polymer-admixture-concrete-10082620

Place of Origin: Sichuan China (Mainland)	Brand Name: Tongzhou	Model Number: TZ-GZ	Na2O+0.658K2O: 2.0max
density: 1.020-1.050	PH: 6-8	transportation: by sea	manufacture: yes
History: 15 years in this field	Solid Content (%): 40±1.5	package: barrel	Type: liquid
color: Light brown viscous liquid

contact supplier for polymer admixture concrete

TZ - GZ Poly carboxylic acid high performance water reducing agent concentrate (collapse type)

Specifications

1, The third generation concrete admixture
2, High water reducing ratio
3, Excellentoversea'sservice

TZ-GKPolycarboxylate high performance water reducer is a highperformance water reducer, using for multi-Carboxylic acid polyether concrete and motar. On the base of the molecule designprincipal, this

agent grafts various active groups in the proper position of the main chain, in order to form the macromolecule

polymer. Thus it shows a superior spatial dispersion, high water reducing ratio and long time slump remaining ability.

First -feature

1, high water reducing rate, excellent dispersion can provide powerful water reducing effect of water reducing rate is as high as 40% above, in order to improve the working performance of concrete, concrete strength, saving cement provided a guarantee.

2, production control, can be based on the molecular main chain of molecular weight, the length of the side chain, the density and the adjustment of the types of side chain groups to adjust water reducing rate of this series of water reducer, plasticity and bleed air performance.

3, excellent bartender slumping sex: excellent bartender collapse performance, large slump retention, 1 h after the slump has significantly increased than the initial slump, can effectively solve the problem of concrete slump loss faster. Especially in the low slump has showed a good performance, guarantee the working performance of concrete, and shall not affect the normal setting of concrete.

4, good adhesiveness, the concrete has good adhesiveness, make the concrete has good workability, no separation, no ideas from xi resembles, no bleeding.

5, good dispersibility, concrete has a very high liquidity, easy pouring and compact, suitable for self-compacting concrete.

6, high strength growth: high strength growth rate, and has higher early strength growth, improve the early and other various age strength of concrete, improve the shrinkage performance and reduce the carbonization rate of concrete.

7, a wide range of adaptability, a very wide range of adaptability, of various kinds of Portland cement, ordinary Portland cement, slag Portland cement and admixture has good adaptability.

8, the outstanding performance: the hardening and durable performance, can effectively reduce the water cement ratio of concrete, improve durability, lower shrinkage and creep.

9, green environmental protection: materials non-toxic harmless, no "three wastes" produced in the course of production.

Attention

a: no mixing with naphthalene admixture

b: mixing with other agent after experiment

c: Tightly sealed, avoiding mixing with impurity

Table 1: qualitative indicators
Inspection items	Quality indicators	The inspection results
appearance	/	Light brown viscous liquid
density	g/cm³	1.10±0.02
pH	/	6~8
Solid content	/	40±1.5
Alkali content(Na₂O+0.658K₂O)(%)	≤2.0 p	1.3
The chloride ion content(%)	≤0.200	0.017
Solid content	≤4.0	2.1
1 hFluidity of net cement slurry(mm)	≥220	240

Table 2: the physical and mechanical properties of concrete (standard)
Inspection items		Quality indicators	The inspection results
Water reducing rate(%)		≥25	30
Atmospheric pressure bleeding rate(%)		≤60	5
Air content(%)		≤6.0	4.2
The difference between the setting time(min)	initial set		85
The difference between the setting time(min)	final set		65
1 h after the slump variation(mm)	60min	≤80	10
ratio of compressive strength(%)	1d	≥170	240
	3d	≥160	228
	7d	≥150	215
	28d	≥140	190
Effect on reinforcement corrosion		non corroding	non corroding
ratio of shrinkage(%)		≤110	95
Relevant indicators according to GB8076-2008
Note: the P.O 42.5 ordinary Portland cement was used with dosage of 0.5%

scope of application

1, our product is suitable for the preparation of early strength concrete, retarded, precast concrete, Cast-in-situ concrete and flow state in concrete, self-compacting concrete, mass concrete, the high-performance concrete and bare concrete, all kinds of industrial and civil construction of cast-in-site concrete pre mixing. Especially suitable for low grade commercial concrete and the used to transport distance longer need high insurance project;

2, can be widely used in high-speed rail, nuclear power, water conservancy and hydropower engineering, subway, Bridges, highways, harbor wharf, and other key state large and engineering;

3, suitable for all kinds of civil and commercial concrete mixing plant;

4, TZ - GK and ordinary TZ - GC composite used to achieve better taken effect.

packaging and storage

1, this product is liquid, should be stored in a plastic container with a cover, avoid the rain water leakage and sundries mixed with or moisture to evaporate run dry;

2, storage process leakage, prevent sun, heat, avoid direct sunlight and below freezing preservation;

3, shelf life is 6 months, expire inspection qualified rear can use.

4, this product is no alkali liquid, non-toxic, non-corrosive, non-polluting products to the environment, but do not eat; When contact with eyes, you should clean up as soon as possible.

Packaging Detail:Barrel

Delivery Detail:About 15 days