Il materiale è riciclabile e pronto per il riuso.

Il materiale is singular and means the material in a general or specific sense.

• Il materiale è riciclabile = The material is recyclable
• I materiali sono riciclabili = The materials are recyclable

In your sentence, the speaker is referring to one material, or to material as a mass noun.

È is the third-person singular form of essere (to be): is.

The accent matters because:

• è = is
• e = and

So in this sentence:

• Il materiale è riciclabile = The material is recyclable
• ... e pronto... = ... and ready...

This is a very important spelling difference in Italian.

Riciclabile means recyclable.

It comes from the verb riciclare (to recycle) plus the ending -abile, which often means able to be or capable of being:

• lavabile = washable
• leggibile = readable
• riciclabile = recyclable

So riciclabile describes something that can be recycled.

Because materiale is treated as a masculine singular noun, the adjective must agree with it.

• il materiale → masculine singular
• so: pronto

If the noun were feminine singular, you would use pronta.

Examples:

• La bottiglia è pronta per il riuso.
• Il materiale è pronto per il riuso.

This is standard adjective agreement in Italian.

Here pronto still means ready, but in a practical, technical sense: suitable / prepared / ready to be used again.

So pronto per il riuso means something like:

• ready for reuse
• suitable for reuse

Italian often uses pronto per in this way.

Per here means for, so pronto per il riuso literally means ready for reuse.

This is a very natural structure in Italian:

• pronto per l’uso = ready for use
• pronto per la spedizione = ready for shipment
• pronto per il riuso = ready for reuse

Other structures may be possible in some contexts, but pronto per + noun is the most straightforward and idiomatic here.

They are related, but not the same.

• riuso = reuse
  The item is used again, often with little or no transformation.
• riciclo = recycling
  The material is processed and transformed so it can be used again.

So in this sentence:

• riciclabile = it can be recycled
• pronto per il riuso = it is ready to be reused

The sentence is saying two different positive things about the material.

Yes, often you can. Both relate to reuse.

• riuso is common in environmental, packaging, and sustainability language.
• riutilizzo is also correct and may sound a bit more general or formal depending on context.

So these are both possible in many situations:

• pronto per il riuso
• pronto per il riutilizzo

In eco-labeling and official wording, riuso is very common.

Because pronto is an adjective, not a noun.

The structure is:

• Il materiale = the subject
• è = is
• riciclabile e pronto = two adjectives describing the subject
• per il riuso = a phrase explaining pronto

So riciclabile and pronto are both linked to materiale through è.

Yes. The sentence gives two descriptions of the material:

1. è riciclabile = it is recyclable
2. è pronto per il riuso = it is ready for reuse

Italian often avoids repeating the verb when the same subject has multiple descriptions.

A fuller version would be:

• Il materiale è riciclabile ed è pronto per il riuso.

But the shorter version with one è is more natural.

Both e and ed mean and, but modern Italian usually prefers e.

You may sometimes see ed before a word beginning with e to avoid awkward repetition of the same sound:

• pane ed erba

But in everyday modern usage, e is usually enough, and in your sentence the next word is pronto, so e is the normal choice.

Sometimes, depending on context, but grammatically in this sentence it is singular.

• il materiale = the material
• i materiali = the materials

English sometimes uses material as a mass noun in a broad way, and Italian can do something similar. So il materiale may refer to substance, matter, or a category of material.

Yes, very natural. It sounds like the kind of language used on:

• product labels
• packaging
• recycling instructions
• sustainability documents

Words like riciclabile, riuso, and materiale are very common in those contexts. The sentence is concise and typical of informational or technical Italian.