Introduce of Chemical CAS 24937 78 8 ʻO ka pauda polimer hiki ke hoʻihoʻi hou ʻia VAE RDP no ka uhi ʻana i ka pauka maloʻo

Ka pauda polimer hiki ke wehe hou (RDP), ʻike ʻia hoʻi he pauka latex redispersible, he polimer pauda i hana ʻia e ka hoʻomaloʻo ʻana o ka polimer emulsion. Hiki ke hoʻopuehu hou ʻia kēia pauka e hana i ka emulsion paʻa ma hope o ka hoʻopili ʻana i ka wai. Hoʻohana nui ʻia ia i nā mea hana kemika e like me nā mortar dry-mix, nā mea hoʻopili tile, hamo hamo, a me nā mea papahele hoʻonanea ponoʻī e hoʻonui i ka pili, ka wai ʻole, a me ka hikiwawe a me ka lōʻihi.

Features of Chemical CAS 24937 78 8 ʻO ka pauda polimer hiki ke hoʻihoʻi hou ʻia VAE RDP no ka uhi ʻana i ka pauka maloʻo

Hoʻonui i ka ikaika pili: Hoʻomaikaʻi nui i ka ikaika hoʻopaʻa ma waena o ka mortar a me nā mea kumu ʻē aʻe, e hoemi ana i ka hollowing a me ka haule ana.

E hoʻomaikaʻi i ka maʻalahi: Hāʻawi i nā mea hana sima i ʻoi aku ka maikaʻi o ka hoʻopololei a me ka pale ʻana i ka māwae, pale pono i ka pohā i hoʻololi ʻia e ka wela a me ka haʻalulu.

E hoʻomaikaʻi i ka lōʻihi: Hoʻonui i ka impermeability o ka mea, ʻO ke kūpaʻa manuahi-thaw a me ka pale ʻana i ka corrosion kemika e hoʻolōʻihi i kona ola lawelawe.

Hana maʻalahi: E hoʻomaikaʻi i ka plasticity a me ka manawa wehe o ka mortar e hoʻomaʻamaʻa i nā hana kūkulu a me nā hoʻoponopono.

Palekana kaiapuni: ʻaʻohe hoʻoheheʻe ʻana, hoʻokō i nā koi palekana kaiapuni, a kūpono no ke kūkulu hale ʻōmaʻomaʻo.

Hoʻopili maikaʻi: Hoʻohālikelike me nā ʻano mea hana sima a hiki ke hoʻohana nui ʻia i nā ʻano mea hale.

Specification of Chemical CAS 24937 78 8 ʻO ka pauda polimer hiki ke hoʻihoʻi hou ʻia VAE RDP no ka uhi ʻana i ka pauka maloʻo

Redispersible Polymer Powder VAE RDP– CAS 24937-78-8

Hoʻolauna Huahana

ʻO kēia pauka polymer redispersible (RDP) hana ʻia mai ka vinyl acetate-ethylene (WAWAE) copolymer. It brings the chemical identifier CAS 24937-78-8. The powder is white, kahe wale, and dissolves quickly in water to form a stable polymer film. It is developed for usage in dry-mix mortar and layer systems.

Key Inclues

Hoʻopili paʻa: Improves bond stamina between substrates like concrete, kīleʻa seramika, a me na papa hookui.
Hiki ke hoʻololi: Lowers breaking by adding flexibility to fragile cement-based products.
Kūleʻa wai: Boosts resilience in damp problems without shedding efficiency.
Hiki ke hana: Makes mixing much easier and enhances spreadability throughout application.
Open time expansion: Offers more time for modifications before the material sets.

Nā noi maʻamau

This RDP is widely made use of in:
– ʻO nā mea hoʻopili kiʻi seramika a me nā sima
– ʻO nā ʻōnaehana hoʻopau ʻana i waho (EIFS).
– Nā hoʻopaʻa haʻahaʻa iho.
– Repair work mortars.
– slurries pale wai.
– Dry-mix plasters and makes.

Technical Characteristic

– Ka nana aku: Pauda kahe keʻokeʻo.
– Mea paʻa: ≥ 99%.
– Ka wela hana kiʻiʻoniʻoni liʻiliʻi (MFFT): ~ 5 ° C.
– Ke koena ma 0.315 mm kānana: ≤ 0.5%.
– Mānoanoa nui: 0.5– 0.7 g/cm EONO.
– ʻIke pūnaewele lehu: ~ 10– 13%.

Ka mālama ʻana a me ka mālama ʻana

E kūʻai ma kahi maikaʻi, kahi maloʻo ma kahi maʻamau. Keep containers sealed when not being used. Hoʻohana i loko 12 months of production date for ideal outcomes. Avoid direct exposure to route sunlight or high humidity. Put on conventional safety gear during handling.

Applications of Chemical CAS 24937 78 8 ʻO ka pauda polimer hiki ke hoʻihoʻi hou ʻia VAE RDP no ka uhi ʻana i ka pauka maloʻo

Applications of Redispersible Polymer Powder CAS 24937-78-8 (VAE RDP) in Mortar and Dry Powder Coatings

Enhanced Adhesion and Versatility

CAS 24937-78-8 is a redispersible polymer powder made from plastic acetate-ethylene (WAWAE). It is extensively used in dry-mix mortar and layer solutions. Ke hui pū me ka wai, the powder re-forms right into a steady polymer movie. This film bonds highly to seal, one, a me nā mea kūkulu hale ʻē aʻe. No laila, mortars stick better to walls, nā kīleʻa seramika, and substratums. The polymer also includes versatility. This aids protect against splits brought on by movement or temperature level changes.

Improved Water Resistance and Durability

Adding VAE RDP to completely dry powder coverings makes them much more immune to water. The polymer loads little spaces in the cement matrix. This lowers water absorption and stops moisture from leaking via. Frameworks stay stronger for longer, also in wet problems. Hana waho, nā mea hoʻopili tile, and waterproofing slurries all benefit from this feature. The end product lasts longer and needs less fixings.

Better Workability and Open Time

Building contractors discover mortars simpler to spread out when VAE RDP is included. The powder improves the mix’s uniformity and level of smoothness. It additionally prolongs open time– the period during which installers can adjust ceramic tiles or apply layers. This gives employees extra control and brings about cleaner, more exact results. Much less material is lost, and work sites run more smoothly.

Versatile Use Throughout Construction Products

This redispersible powder works well in many ready-mixed products. Usual usages consist of exterior insulation ending up systems (EIFS), nā mea hoʻonanea ponoʻī, hoʻoponopono i nā mīkini, and gypsum-based plasters. It performs dependably in both exterior and interior applications. Producers value its consistent high quality and convenience of mixing right into completely dry formulations. The powder remains secure throughout storage and streams equally during manufacturing.

ʻO ka moʻolelo o ka hui

ʻO mākou ke alakaʻi o ka honua i nā ʻenehana māmā a me nā hoʻonā ʻenehana i hana ʻia. ʻIke ʻia ma ka honua holoʻokoʻa no kāna kūpaʻa i ka noiʻi, mea hou, a me ka ʻike noiʻi, ke hāʻawi nei mākou i nā hoʻonā ʻenehana i hana ʻia mai ka makahiki 2012.

Hiki iā mākou ke hāʻawi aku i ka hoʻohui ʻana i nā mea hoʻohui kiʻekiʻe kiʻekiʻe a me nā huahana pili i ka foam concrete a puni ka honua.

He keʻena ʻenehana ʻoihana a me ka ʻoihana kiaʻi maikaʻi ka hui, he hale hana i hoolako pono ia, a hoʻolako ʻia me nā lako hoʻāʻo kiʻekiʻe a me ke kikowaena lawelawe mea kūʻai aku ma hope o ke kūʻai aku.

Inā hoihoi ʻoe, e ʻoluʻolu a e hoʻokaʻaʻike mai iā mākou.

Uku

T/T, Hui Komohana, Paypal, Kāleka ʻaiʻē etc.

Hoʻouna

Ma ka lewa, ma ke kai, ma ka hoike, e like me ke noi a nā mea kūʻai aku.

5 FAQs of Chemical CAS 24937 78 8 ʻO ka pauda polimer hiki ke hoʻihoʻi hou ʻia VAE RDP no ka uhi ʻana i ka pauka maloʻo

Nā nīnau i nīnau pinepine ʻia e pili ana i ka pauka polimer redispersible (CAS 24937-78-8)

He aha ka Redispersible Polymer Powder (RDP)?

Ka pauda polimer hiki ke wehe hou, or RDP, is a white free-flowing powder made from vinyl acetate-ethylene (WAWAE) copolymers. Ke hui me ka wai, huli hou ia i kiʻi polymer. This powder is used in dry-mix construction products like tile adhesives, nā pulupulu, a hoʻolilo.

Why use RDP in mortar and coatings?

Hoʻonui ka RDP i ka maʻalahi, hoʻopili, a me ka pale wai. Kōkua ia i ka paʻa maikaʻi ʻana o ka mortar i nā ʻili e like me ke kaʻa, lāʻau, aiʻole nā ​​tile. It also reduces cracking and makes the final product more durable under stress or changing weather.

How does CAS 24937-78-8 RDP work in dry powder mixes?

I ka hui ʻana, the powder dissolves in water and forms a continuous film as the mix dries. This film binds the cement particles and fillers together. ʻOi aku ka ikaika o ka hopena, ʻoi aku ka maʻalahi, and waterproof layer that lasts longer.

Is this RDP safe and stable to store?

ʻAe. The powder is non-toxic and stable at room temperature. E mālama i kahi maloʻo, wahi maalili mai ka wai. Inā mālama pono ʻia i loko o nā ʻeke i hoʻopaʻa ʻia, e noho pono ana a hiki i 12 mahina.

What’s the right dosage for best results?

The typical addition rate is 1% i 5% ma ke kaumaha o ka hui maloo a pau. ʻO ka nui pololei e pili ana i ka noi. No ka hoʻopili tile, 2-3% ka mea maʻamau. No nā ʻōnaehana insulation waho, 3–5% may be needed for extra flexibility and bond strength. E ho'āʻo mau i nā pūʻulu liʻiliʻi ma mua e ʻike i ka ratio maikaʻi loa no kāu mau pono.