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Product Details:
Payment & Shipping Terms:
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| COLOR: | BROWN | Solid Content: | 91.68% |
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| PH: | 7.8 | Flowability (mm): | 240 |
| Content Of CI (%): | 0.16 | Na2So4 % ≤: | 4.5 |
| Water Reduce Rate%: | 18.9 | ||
| High Light: | auxiliary reducing agent plasticizer,auxiliary reducing agent flame retardant,finishing agent flame retardant |
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Super plasticizer Water reducer and retardant Fine Naphthalene series Reducer® PNS
Reducer® PNS is a super plasticizer water reducer and retardant depending on the dosage to be used. It provides initial viability especially with a low water / cement ratio.
Compliance with Regulations
Improves the initial viability of concrete without increasing the demand for water. Improves durability by increasing endurance.
Benifit
Powerful plasticizing action with improved initial viability.
It offers a high resistance concrete production with a high saving of cement.
It improves the cohesion and dispersion of particles, which minimizes the separation and bleeding for an excellent pumping, excellent for concrete injection.
Ideal for transporting concrete over long distances and in warm climates.
Increases early resistance with high settlement retention.
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Product |
Reducer® PNS |
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Appearance |
Viscous dark brown liquid |
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Chemical Character |
Mixture of aromatic sulfonates, modified salts, free of alkyl phosphonates, and polycarboxylic acids, free of chloride |
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Concentration |
~25% +/- 1.0 |
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Ionic Characteristic |
anionic |
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Application |
4 oz - 12 oz / 100 lbs of cement |
l. Main ingredient is β- naphthalene sulfonated formaldehyde condensate.
2. Has strong dispersing property, obvious water reduction effect.
3. Can increase fluidity of concrete. Suitable for commercial concrete, pump concrete, grouting concrete, etc.
4. Suitable for various class of concrete.
5. No corrosion to reinforcement.
6. Good compatibility with Portland cement, ordinary Portland cement, Portland blast furnace slag cement, Portland fly-ash cement, etc.
II. Main performance and quality index
1. This product has powder and liquid two types, powder is tan, and liquid is sepia.
2. Mixing range 0.4—1.5％, recommended dosage 0.75％(in solid content).
| Test item | Solid content | Fineness 0.315mm residue on sieve (％) | PH value | Sodium sulfate(％) | Fluidity of cement paste (mm) |
| Enterprise standard | ≥92 | ≤5 | 7-9 | ≤20.0 | ≥230 |
| Note | Mixing amount test0.75％ | ||||
Performance of concrete mixed with HX－102 type high-efficiency slushing agent
| Test item | Water-reducing rate (％) | Ratio of bleeding rate (％) | Gas content (％)
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Difference in setting time (min) | Ratio of compressive strength (％) | Ratio of shrinkage (％)28d | Corrosion of reinforcement | ||||
| Initial set | Final set | 1d | 3d | 7d | 28d | ||||||
| Enterprise | ≥18 | ≤90 | ≤2.5 | -90－+120 | ≥170 | ≥155 | ≥140 | ≥125 | ≤130 | None | |
| Note | Mixing amount test 0.75％ | ||||||||||
Packing, transportation and storage
1. Powder is packed by woven bag lined with plastic bag, net weight 25kg±0. 13 kg; liquid is packed by plastic drum or iron drum,
or tank car, to prevent overflow and evaporation.
2. Guard against sharp articles, to protect from damp. Damp will not affect usage effect
3. This product should be kept in dry and well-ventilated warehouse, shelf life is one year.
V. Technical services
The company will send professional technicians to introduce the usage of products, or dispatch experts to the customer site for technical services if necessary.
Contact Person: shaw
Tel: 86-13912376797
